2013440055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{230239}}^1$

素因数の和:230311

約数の個数: 32

約数和(自身を含む): 3580692480

約数和(自身を除く): 1567252425

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 230239, 690717, 1151195, 2532629, 3453585, 7597887, 12202667, 12663145, 36608001, 37989435, 61013335, 134229337, 183040005, 402688011, 671146685, 2013440055]

約数ペア:

[(1, 2013440055), (3, 671146685), (5, 402688011), (11, 183040005), (15, 134229337), (33, 61013335), (53, 37989435), (55, 36608001), (159, 12663145), (165, 12202667), (265, 7597887), (583, 3453585), (795, 2532629), (1749, 1151195), (2915, 690717), (8745, 230239)]