152855325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 334212736

約数和(自身を除く): 181357411

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 43, 45, 61, 63, 75, 105, 111, 129, 175, 183, 185, 215, 225, 259, 301, 305, 315, 333, 387, 427, 525, 549, 555, 645, 777, 903, 915, 925, 1075, 1281, 1295, 1505, 1525, 1575, 1591, 1665, 1935, 2135, 2257, 2331, 2623, 2709, 2745, 2775, 3225, 3843, 3885, 4515, 4575, 4773, 6405, 6475, 6771, 7525, 7869, 7955, 8325, 9675, 10675, 11137, 11285, 11655, 13115, 13545, 13725, 14319, 15799, 18361, 19215, 19425, 20313, 22575, 23607, 23865, 32025, 33411, 33855, 39345, 39775, 47397, 55083, 55685, 56425, 58275, 65575, 67725, 71595, 78995, 91805, 96075, 97051, 100233, 101565, 118035, 119325, 142191, 165249, 167055, 169275, 196725, 236985, 275415, 278425, 291153, 357975, 394975, 459025, 485255, 501165, 507825, 590175, 679357, 710955, 826245, 835275, 873459, 1184925, 1377075, 1455765, 2038071, 2426275, 2505825, 3396785, 3554775, 4131225, 4367295, 6114213, 7278825, 10190355, 16983925, 21836475, 30571065, 50951775, 152855325]

約数ペア:

[(1, 152855325), (3, 50951775), (5, 30571065), (7, 21836475), (9, 16983925), (15, 10190355), (21, 7278825), (25, 6114213), (35, 4367295), (37, 4131225), (43, 3554775), (45, 3396785), (61, 2505825), (63, 2426275), (75, 2038071), (105, 1455765), (111, 1377075), (129, 1184925), (175, 873459), (183, 835275), (185, 826245), (215, 710955), (225, 679357), (259, 590175), (301, 507825), (305, 501165), (315, 485255), (333, 459025), (387, 394975), (427, 357975), (525, 291153), (549, 278425), (555, 275415), (645, 236985), (777, 196725), (903, 169275), (915, 167055), (925, 165249), (1075, 142191), (1281, 119325), (1295, 118035), (1505, 101565), (1525, 100233), (1575, 97051), (1591, 96075), (1665, 91805), (1935, 78995), (2135, 71595), (2257, 67725), (2331, 65575), (2623, 58275), (2709, 56425), (2745, 55685), (2775, 55083), (3225, 47397), (3843, 39775), (3885, 39345), (4515, 33855), (4575, 33411), (4773, 32025), (6405, 23865), (6475, 23607), (6771, 22575), (7525, 20313), (7869, 19425), (7955, 19215), (8325, 18361), (9675, 15799), (10675, 14319), (11137, 13725), (11285, 13545), (11655, 13115)]