38581455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 70287840

約数和(自身を除く): 31706385

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 319, 363, 435, 605, 733, 957, 1595, 1815, 2199, 3509, 3665, 4785, 8063, 10527, 10995, 17545, 21257, 24189, 40315, 52635, 63771, 88693, 106285, 120945, 233827, 266079, 318855, 443465, 701481, 1169135, 1330395, 2572097, 3507405, 7716291, 12860485, 38581455]

約数ペア:

[(1, 38581455), (3, 12860485), (5, 7716291), (11, 3507405), (15, 2572097), (29, 1330395), (33, 1169135), (55, 701481), (87, 443465), (121, 318855), (145, 266079), (165, 233827), (319, 120945), (363, 106285), (435, 88693), (605, 63771), (733, 52635), (957, 40315), (1595, 24189), (1815, 21257), (2199, 17545), (3509, 10995), (3665, 10527), (4785, 8063)]