129763425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 240123520

約数和(自身を除く): 110360095

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 121, 165, 181, 237, 275, 363, 395, 543, 605, 825, 869, 905, 1185, 1815, 1975, 1991, 2607, 2715, 3025, 4345, 4525, 5925, 5973, 9075, 9559, 9955, 13035, 13575, 14299, 21725, 21901, 28677, 29865, 42897, 47795, 49775, 65175, 65703, 71495, 109505, 143385, 149325, 157289, 214485, 238975, 328515, 357475, 471867, 547525, 716925, 786445, 1072425, 1642575, 1730179, 2359335, 3932225, 5190537, 8650895, 11796675, 25952685, 43254475, 129763425]

約数ペア:

[(1, 129763425), (3, 43254475), (5, 25952685), (11, 11796675), (15, 8650895), (25, 5190537), (33, 3932225), (55, 2359335), (75, 1730179), (79, 1642575), (121, 1072425), (165, 786445), (181, 716925), (237, 547525), (275, 471867), (363, 357475), (395, 328515), (543, 238975), (605, 214485), (825, 157289), (869, 149325), (905, 143385), (1185, 109505), (1815, 71495), (1975, 65703), (1991, 65175), (2607, 49775), (2715, 47795), (3025, 42897), (4345, 29865), (4525, 28677), (5925, 21901), (5973, 21725), (9075, 14299), (9559, 13575), (9955, 13035)]