64648935

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4093}}^1$

素因数の和:4126

約数の個数: 48

約数和(自身を含む): 125178144

約数和(自身を除く): 60529209

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 3159, 4093, 5265, 12279, 15795, 20465, 36837, 53209, 61395, 110511, 159627, 184185, 266045, 331533, 478881, 552555, 798135, 994599, 1436643, 1657665, 2394405, 4309929, 4972995, 7183215, 12929787, 21549645, 64648935]

約数ペア:

[(1, 64648935), (3, 21549645), (5, 12929787), (9, 7183215), (13, 4972995), (15, 4309929), (27, 2394405), (39, 1657665), (45, 1436643), (65, 994599), (81, 798135), (117, 552555), (135, 478881), (195, 331533), (243, 266045), (351, 184185), (405, 159627), (585, 110511), (1053, 61395), (1215, 53209), (1755, 36837), (3159, 20465), (4093, 15795), (5265, 12279)]