55861575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 122135040

約数和(自身を除く): 66273465

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 25, 33, 35, 51, 55, 75, 77, 85, 105, 119, 165, 175, 187, 231, 255, 275, 357, 385, 425, 525, 561, 569, 595, 825, 935, 1155, 1275, 1309, 1707, 1785, 1925, 2805, 2845, 2975, 3927, 3983, 4675, 5775, 6259, 6545, 8535, 8925, 9673, 11949, 14025, 14225, 18777, 19635, 19915, 29019, 31295, 32725, 42675, 43813, 48365, 59745, 67711, 93885, 98175, 99575, 106403, 131439, 145095, 156475, 203133, 219065, 241825, 298725, 319209, 338555, 469425, 532015, 657195, 725475, 744821, 1015665, 1095325, 1596045, 1692775, 2234463, 2660075, 3285975, 3724105, 5078325, 7980225, 11172315, 18620525, 55861575]

約数ペア:

[(1, 55861575), (3, 18620525), (5, 11172315), (7, 7980225), (11, 5078325), (15, 3724105), (17, 3285975), (21, 2660075), (25, 2234463), (33, 1692775), (35, 1596045), (51, 1095325), (55, 1015665), (75, 744821), (77, 725475), (85, 657195), (105, 532015), (119, 469425), (165, 338555), (175, 319209), (187, 298725), (231, 241825), (255, 219065), (275, 203133), (357, 156475), (385, 145095), (425, 131439), (525, 106403), (561, 99575), (569, 98175), (595, 93885), (825, 67711), (935, 59745), (1155, 48365), (1275, 43813), (1309, 42675), (1707, 32725), (1785, 31295), (1925, 29019), (2805, 19915), (2845, 19635), (2975, 18777), (3927, 14225), (3983, 14025), (4675, 11949), (5775, 9673), (6259, 8925), (6545, 8535)]