15552763720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29909161}}^1$

素因数の和:29909185

約数の個数: 32

約数和(自身を含む): 37685544120

約数和(自身を除く): 22132780400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 29909161, 59818322, 119636644, 149545805, 239273288, 299091610, 388819093, 598183220, 777638186, 1196366440, 1555276372, 1944095465, 3110552744, 3888190930, 7776381860, 15552763720]

約数ペア:

[(1, 15552763720), (2, 7776381860), (4, 3888190930), (5, 3110552744), (8, 1944095465), (10, 1555276372), (13, 1196366440), (20, 777638186), (26, 598183220), (40, 388819093), (52, 299091610), (65, 239273288), (104, 149545805), (130, 119636644), (260, 59818322), (520, 29909161)]