492489405

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 983024640

約数和(自身を除く): 490535235

約数列:

[1, 3, 5, 9, 15, 17, 19, 31, 45, 51, 57, 85, 93, 95, 153, 155, 171, 255, 279, 285, 323, 465, 527, 589, 765, 855, 969, 1093, 1395, 1581, 1615, 1767, 2635, 2907, 2945, 3279, 4743, 4845, 5301, 5465, 7905, 8835, 9837, 10013, 14535, 16395, 18581, 20767, 23715, 26505, 30039, 33883, 49185, 50065, 55743, 62301, 90117, 92905, 101649, 103835, 150195, 167229, 169415, 186903, 278715, 304947, 311505, 353039, 450585, 508245, 576011, 643777, 836145, 934515, 1059117, 1524735, 1728033, 1765195, 1931331, 2880055, 3177351, 3218885, 5184099, 5295585, 5793993, 8640165, 9656655, 10944209, 15886755, 25920495, 28969965, 32832627, 54721045, 98497881, 164163135, 492489405]

約数ペア:

[(1, 492489405), (3, 164163135), (5, 98497881), (9, 54721045), (15, 32832627), (17, 28969965), (19, 25920495), (31, 15886755), (45, 10944209), (51, 9656655), (57, 8640165), (85, 5793993), (93, 5295585), (95, 5184099), (153, 3218885), (155, 3177351), (171, 2880055), (255, 1931331), (279, 1765195), (285, 1728033), (323, 1524735), (465, 1059117), (527, 934515), (589, 836145), (765, 643777), (855, 576011), (969, 508245), (1093, 450585), (1395, 353039), (1581, 311505), (1615, 304947), (1767, 278715), (2635, 186903), (2907, 169415), (2945, 167229), (3279, 150195), (4743, 103835), (4845, 101649), (5301, 92905), (5465, 90117), (7905, 62301), (8835, 55743), (9837, 50065), (10013, 49185), (14535, 33883), (16395, 30039), (18581, 26505), (20767, 23715)]