2893755735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{8849}}^1$

素因数の和:8929

約数の個数: 72

約数和(自身を含む): 5558295600

約数和(自身を除く): 2664539865

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 169, 195, 215, 387, 507, 559, 585, 645, 845, 1521, 1677, 1935, 2535, 2795, 5031, 7267, 7605, 8385, 8849, 21801, 25155, 26547, 36335, 44245, 65403, 79641, 109005, 115037, 132735, 327015, 345111, 380507, 398205, 575185, 1035333, 1141521, 1495481, 1725555, 1902535, 3424563, 4486443, 4946591, 5176665, 5707605, 7477405, 13459329, 14839773, 17122815, 22432215, 24732955, 44519319, 64305683, 67296645, 74198865, 192917049, 222596595, 321528415, 578751147, 964585245, 2893755735]

約数ペア:

[(1, 2893755735), (3, 964585245), (5, 578751147), (9, 321528415), (13, 222596595), (15, 192917049), (39, 74198865), (43, 67296645), (45, 64305683), (65, 44519319), (117, 24732955), (129, 22432215), (169, 17122815), (195, 14839773), (215, 13459329), (387, 7477405), (507, 5707605), (559, 5176665), (585, 4946591), (645, 4486443), (845, 3424563), (1521, 1902535), (1677, 1725555), (1935, 1495481), (2535, 1141521), (2795, 1035333), (5031, 575185), (7267, 398205), (7605, 380507), (8385, 345111), (8849, 327015), (21801, 132735), (25155, 115037), (26547, 109005), (36335, 79641), (44245, 65403)]