130784746625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{6703}}^1\times {\mathrm{12007}}^1$

素因数の和:18738

約数の個数: 32

約数和(自身を含む): 175815564288

約数和(自身を除く): 45030817663

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 6703, 12007, 33515, 60035, 87139, 156091, 167575, 300175, 435695, 780455, 837875, 1500875, 2178475, 3902275, 10892375, 19511375, 80482921, 402414605, 1046277973, 2012073025, 5231389865, 10060365125, 26156949325, 130784746625]

約数ペア:

[(1, 130784746625), (5, 26156949325), (13, 10060365125), (25, 5231389865), (65, 2012073025), (125, 1046277973), (325, 402414605), (1625, 80482921), (6703, 19511375), (12007, 10892375), (33515, 3902275), (60035, 2178475), (87139, 1500875), (156091, 837875), (167575, 780455), (300175, 435695)]