61675605

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 111646080

約数和(自身を除く): 49970475

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 167, 261, 283, 435, 501, 835, 849, 1305, 1415, 1503, 2505, 2547, 4245, 4843, 7515, 8207, 12735, 14529, 24215, 24621, 41035, 43587, 47261, 72645, 73863, 123105, 141783, 217935, 236305, 369315, 425349, 708915, 1370569, 2126745, 4111707, 6852845, 12335121, 20558535, 61675605]

約数ペア:

[(1, 61675605), (3, 20558535), (5, 12335121), (9, 6852845), (15, 4111707), (29, 2126745), (45, 1370569), (87, 708915), (145, 425349), (167, 369315), (261, 236305), (283, 217935), (435, 141783), (501, 123105), (835, 73863), (849, 72645), (1305, 47261), (1415, 43587), (1503, 41035), (2505, 24621), (2547, 24215), (4245, 14529), (4843, 12735), (7515, 8207)]