523606067375

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{1523}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 674203944960

約数和(自身を除く): 150597877585

約数列:

[1, 5, 25, 47, 125, 139, 235, 421, 695, 1175, 1523, 2105, 3475, 5875, 6533, 7615, 10525, 17375, 19787, 32665, 38075, 52625, 58519, 71581, 98935, 163325, 190375, 211697, 292595, 357905, 494675, 641183, 816625, 1058485, 1462975, 1789525, 2473375, 2750393, 3205915, 5292425, 7314875, 8947625, 9949759, 13751965, 16029575, 26462125, 30135601, 49748795, 68759825, 80147875, 89124437, 150678005, 248743975, 343799125, 445622185, 753390025, 1243719875, 2228110925, 3766950125, 4188848539, 11140554625, 20944242695, 104721213475, 523606067375]

約数ペア:

[(1, 523606067375), (5, 104721213475), (25, 20944242695), (47, 11140554625), (125, 4188848539), (139, 3766950125), (235, 2228110925), (421, 1243719875), (695, 753390025), (1175, 445622185), (1523, 343799125), (2105, 248743975), (3475, 150678005), (5875, 89124437), (6533, 80147875), (7615, 68759825), (10525, 49748795), (17375, 30135601), (19787, 26462125), (32665, 16029575), (38075, 13751965), (52625, 9949759), (58519, 8947625), (71581, 7314875), (98935, 5292425), (163325, 3205915), (190375, 2750393), (211697, 2473375), (292595, 1789525), (357905, 1462975), (494675, 1058485), (641183, 816625)]