27450535450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{94057}}^1$

素因数の和:94531

約数の個数: 48

約数和(自身を含む): 55108582200

約数和(自身を除く): 27658046750

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 449, 650, 898, 2245, 4490, 5837, 11225, 11674, 22450, 29185, 58370, 94057, 145925, 188114, 291850, 470285, 940570, 1222741, 2351425, 2445482, 4702850, 6113705, 12227410, 30568525, 42231593, 61137050, 84463186, 211157965, 422315930, 549010709, 1055789825, 1098021418, 2111579650, 2745053545, 5490107090, 13725267725, 27450535450]

約数ペア:

[(1, 27450535450), (2, 13725267725), (5, 5490107090), (10, 2745053545), (13, 2111579650), (25, 1098021418), (26, 1055789825), (50, 549010709), (65, 422315930), (130, 211157965), (325, 84463186), (449, 61137050), (650, 42231593), (898, 30568525), (2245, 12227410), (4490, 6113705), (5837, 4702850), (11225, 2445482), (11674, 2351425), (22450, 1222741), (29185, 940570), (58370, 470285), (94057, 291850), (145925, 188114)]