15705935830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1\times {\mathrm{29063}}^1$

素因数の和:33240

約数の個数: 32

約数和(自身を含む): 30453724224

約数和(自身を除く): 14747788394

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4157, 8314, 20785, 29063, 41570, 54041, 58126, 108082, 145315, 270205, 290630, 377819, 540410, 755638, 1889095, 3778190, 120814891, 241629782, 604074455, 1208148910, 1570593583, 3141187166, 7852967915, 15705935830]

約数ペア:

[(1, 15705935830), (2, 7852967915), (5, 3141187166), (10, 1570593583), (13, 1208148910), (26, 604074455), (65, 241629782), (130, 120814891), (4157, 3778190), (8314, 1889095), (20785, 755638), (29063, 540410), (41570, 377819), (54041, 290630), (58126, 270205), (108082, 145315)]