264634125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 510521856

約数和(自身を除く): 245887731

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 73, 75, 105, 125, 175, 219, 365, 375, 511, 525, 875, 1095, 1381, 1533, 1825, 2555, 2625, 4143, 5475, 6905, 7665, 9125, 9667, 12775, 20715, 27375, 29001, 34525, 38325, 48335, 63875, 100813, 103575, 145005, 172625, 191625, 241675, 302439, 504065, 517875, 705691, 725025, 1208375, 1512195, 2117073, 2520325, 3528455, 3625125, 7560975, 10585365, 12601625, 17642275, 37804875, 52926825, 88211375, 264634125]

約数ペア:

[(1, 264634125), (3, 88211375), (5, 52926825), (7, 37804875), (15, 17642275), (21, 12601625), (25, 10585365), (35, 7560975), (73, 3625125), (75, 3528455), (105, 2520325), (125, 2117073), (175, 1512195), (219, 1208375), (365, 725025), (375, 705691), (511, 517875), (525, 504065), (875, 302439), (1095, 241675), (1381, 191625), (1533, 172625), (1825, 145005), (2555, 103575), (2625, 100813), (4143, 63875), (5475, 48335), (6905, 38325), (7665, 34525), (9125, 29001), (9667, 27375), (12775, 20715)]