69921357265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1\times {\mathrm{30689}}^1$

素因数の和:31569

約数の個数: 32

約数和(自身を含む): 91480752000

約数和(自身を除く): 21559394735

約数列:

[1, 5, 19, 29, 95, 145, 551, 827, 2755, 4135, 15713, 23983, 30689, 78565, 119915, 153445, 455677, 583091, 889981, 2278385, 2915455, 4449905, 16909639, 25379803, 84548195, 126899015, 482216257, 736014287, 2411081285, 3680071435, 13984271453, 69921357265]

約数ペア:

[(1, 69921357265), (5, 13984271453), (19, 3680071435), (29, 2411081285), (95, 736014287), (145, 482216257), (551, 126899015), (827, 84548195), (2755, 25379803), (4135, 16909639), (15713, 4449905), (23983, 2915455), (30689, 2278385), (78565, 889981), (119915, 583091), (153445, 455677)]