64205121735

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6397}}^1\times {\mathrm{7691}}^1$

素因数の和:14128

約数の個数: 48

約数和(自身を含む): 115159393440

約数和(自身を除く): 50954271705

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 6397, 7691, 19191, 23073, 31985, 38455, 57573, 69219, 95955, 115365, 185513, 223039, 287865, 346095, 556539, 669117, 927565, 1115195, 1669617, 2007351, 2782695, 3345585, 8348085, 10036755, 49199327, 147597981, 245996635, 442793943, 737989905, 1426780483, 2213969715, 4280341449, 7133902415, 12841024347, 21401707245, 64205121735]

約数ペア:

[(1, 64205121735), (3, 21401707245), (5, 12841024347), (9, 7133902415), (15, 4280341449), (29, 2213969715), (45, 1426780483), (87, 737989905), (145, 442793943), (261, 245996635), (435, 147597981), (1305, 49199327), (6397, 10036755), (7691, 8348085), (19191, 3345585), (23073, 2782695), (31985, 2007351), (38455, 1669617), (57573, 1115195), (69219, 927565), (95955, 669117), (115365, 556539), (185513, 346095), (223039, 287865)]