23410275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 48711168

約数和(自身を除く): 25300893

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 43, 51, 61, 75, 85, 105, 119, 129, 175, 183, 215, 255, 301, 305, 357, 425, 427, 525, 595, 645, 731, 903, 915, 1037, 1075, 1275, 1281, 1505, 1525, 1785, 2135, 2193, 2623, 2975, 3111, 3225, 3655, 4515, 4575, 5117, 5185, 6405, 7259, 7525, 7869, 8925, 10675, 10965, 13115, 15351, 15555, 18275, 18361, 21777, 22575, 25585, 25925, 32025, 36295, 39345, 44591, 54825, 55083, 65575, 76755, 77775, 91805, 108885, 127925, 133773, 181475, 196725, 222955, 275415, 312137, 383775, 459025, 544425, 668865, 936411, 1114775, 1377075, 1560685, 3344325, 4682055, 7803425, 23410275]

約数ペア:

[(1, 23410275), (3, 7803425), (5, 4682055), (7, 3344325), (15, 1560685), (17, 1377075), (21, 1114775), (25, 936411), (35, 668865), (43, 544425), (51, 459025), (61, 383775), (75, 312137), (85, 275415), (105, 222955), (119, 196725), (129, 181475), (175, 133773), (183, 127925), (215, 108885), (255, 91805), (301, 77775), (305, 76755), (357, 65575), (425, 55083), (427, 54825), (525, 44591), (595, 39345), (645, 36295), (731, 32025), (903, 25925), (915, 25585), (1037, 22575), (1075, 21777), (1275, 18361), (1281, 18275), (1505, 15555), (1525, 15351), (1785, 13115), (2135, 10965), (2193, 10675), (2623, 8925), (2975, 7869), (3111, 7525), (3225, 7259), (3655, 6405), (4515, 5185), (4575, 5117)]