15695121345

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1\times {\mathrm{13421}}^1$

素因数の和:14953

約数の個数: 32

約数和(自身を含む): 25605310464

約数和(自身を除く): 9910189119

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 1471, 4413, 7355, 13421, 22065, 40263, 67105, 77963, 201315, 233889, 389815, 711313, 1169445, 2133939, 3556565, 10669695, 19742291, 59226873, 98711455, 296134365, 1046341423, 3139024269, 5231707115, 15695121345]

約数ペア:

[(1, 15695121345), (3, 5231707115), (5, 3139024269), (15, 1046341423), (53, 296134365), (159, 98711455), (265, 59226873), (795, 19742291), (1471, 10669695), (4413, 3556565), (7355, 2133939), (13421, 1169445), (22065, 711313), (40263, 389815), (67105, 233889), (77963, 201315)]