15208029585

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{98731}}^1$

素因数の和:98915

約数の個数: 64

約数和(自身を含む): 31088732160

約数和(自身を除く): 15880702575

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 163, 189, 315, 489, 815, 945, 1141, 1467, 2445, 3423, 4401, 5705, 7335, 10269, 17115, 22005, 30807, 51345, 98731, 154035, 296193, 493655, 691117, 888579, 1480965, 2073351, 2665737, 3455585, 4442895, 6220053, 10366755, 13328685, 16093153, 18660159, 31100265, 48279459, 80465765, 93300795, 112652071, 144838377, 241397295, 337956213, 434515131, 563260355, 724191885, 1013868639, 1689781065, 2172575655, 3041605917, 5069343195, 15208029585]

約数ペア:

[(1, 15208029585), (3, 5069343195), (5, 3041605917), (7, 2172575655), (9, 1689781065), (15, 1013868639), (21, 724191885), (27, 563260355), (35, 434515131), (45, 337956213), (63, 241397295), (105, 144838377), (135, 112652071), (163, 93300795), (189, 80465765), (315, 48279459), (489, 31100265), (815, 18660159), (945, 16093153), (1141, 13328685), (1467, 10366755), (2445, 6220053), (3423, 4442895), (4401, 3455585), (5705, 2665737), (7335, 2073351), (10269, 1480965), (17115, 888579), (22005, 691117), (30807, 493655), (51345, 296193), (98731, 154035)]