213702958525

素因数分解:

$5^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1\times {\mathrm{13907}}^1$

素因数の和:14518

約数の個数: 48

約数和(自身を含む): 304921662336

約数和(自身を除く): 91218703811

約数列:

[1, 5, 7, 25, 35, 175, 277, 317, 1385, 1585, 1939, 2219, 6925, 7925, 9695, 11095, 13907, 48475, 55475, 69535, 87809, 97349, 347675, 439045, 486745, 614663, 2195225, 2433725, 3073315, 3852239, 4408519, 15366575, 19261195, 22042595, 26965673, 30859633, 96305975, 110212975, 134828365, 154298165, 674141825, 771490825, 1221159763, 6105798815, 8548118341, 30528994075, 42740591705, 213702958525]

約数ペア:

[(1, 213702958525), (5, 42740591705), (7, 30528994075), (25, 8548118341), (35, 6105798815), (175, 1221159763), (277, 771490825), (317, 674141825), (1385, 154298165), (1585, 134828365), (1939, 110212975), (2219, 96305975), (6925, 30859633), (7925, 26965673), (9695, 22042595), (11095, 19261195), (13907, 15366575), (48475, 4408519), (55475, 3852239), (69535, 3073315), (87809, 2433725), (97349, 2195225), (347675, 614663), (439045, 486745)]