65015730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18523}}^1$

素因数の和:18552

約数の個数: 64

約数和(自身を含む): 186721920

約数和(自身を除く): 121706190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 18523, 37046, 55569, 92615, 111138, 166707, 185230, 240799, 277845, 333414, 481598, 500121, 555690, 722397, 833535, 1000242, 1203995, 1444794, 1667070, 2167191, 2407990, 2500605, 3611985, 4334382, 5001210, 6501573, 7223970, 10835955, 13003146, 21671910, 32507865, 65015730]

約数ペア:

[(1, 65015730), (2, 32507865), (3, 21671910), (5, 13003146), (6, 10835955), (9, 7223970), (10, 6501573), (13, 5001210), (15, 4334382), (18, 3611985), (26, 2500605), (27, 2407990), (30, 2167191), (39, 1667070), (45, 1444794), (54, 1203995), (65, 1000242), (78, 833535), (90, 722397), (117, 555690), (130, 500121), (135, 481598), (195, 333414), (234, 277845), (270, 240799), (351, 185230), (390, 166707), (585, 111138), (702, 92615), (1170, 55569), (1755, 37046), (3510, 18523)]