66730545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{607}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 132787200

約数和(自身を除く): 66056655

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 349, 607, 1047, 1745, 1821, 2443, 3035, 3141, 4249, 5235, 5463, 7329, 9105, 12215, 12747, 15705, 21245, 21987, 27315, 36645, 38241, 63735, 109935, 191205, 211843, 635529, 1059215, 1482901, 1906587, 3177645, 4448703, 7414505, 9532935, 13346109, 22243515, 66730545]

約数ペア:

[(1, 66730545), (3, 22243515), (5, 13346109), (7, 9532935), (9, 7414505), (15, 4448703), (21, 3177645), (35, 1906587), (45, 1482901), (63, 1059215), (105, 635529), (315, 211843), (349, 191205), (607, 109935), (1047, 63735), (1745, 38241), (1821, 36645), (2443, 27315), (3035, 21987), (3141, 21245), (4249, 15705), (5235, 12747), (5463, 12215), (7329, 9105)]