152069775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 297845520

約数和(自身を除く): 145775745

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 121, 143, 165, 195, 275, 325, 363, 429, 605, 715, 825, 975, 1289, 1573, 1815, 2145, 3025, 3575, 3867, 4719, 6445, 7865, 9075, 10725, 14179, 16757, 19335, 23595, 32225, 39325, 42537, 50271, 70895, 83785, 96675, 117975, 155969, 184327, 212685, 251355, 354475, 418925, 467907, 552981, 779845, 921635, 1063425, 1256775, 2027597, 2339535, 2764905, 3899225, 4608175, 6082791, 10137985, 11697675, 13824525, 30413955, 50689925, 152069775]

約数ペア:

[(1, 152069775), (3, 50689925), (5, 30413955), (11, 13824525), (13, 11697675), (15, 10137985), (25, 6082791), (33, 4608175), (39, 3899225), (55, 2764905), (65, 2339535), (75, 2027597), (121, 1256775), (143, 1063425), (165, 921635), (195, 779845), (275, 552981), (325, 467907), (363, 418925), (429, 354475), (605, 251355), (715, 212685), (825, 184327), (975, 155969), (1289, 117975), (1573, 96675), (1815, 83785), (2145, 70895), (3025, 50271), (3575, 42537), (3867, 39325), (4719, 32225), (6445, 23595), (7865, 19335), (9075, 16757), (10725, 14179)]