75045015

素因数分解:

$3^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{947}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 133781760

約数和(自身を除く): 58736745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 587, 947, 1761, 2841, 2935, 4735, 5283, 8523, 8805, 14205, 15849, 25569, 26415, 42615, 79245, 127845, 555889, 1667667, 2779445, 5003001, 8338335, 15009003, 25015005, 75045015]

約数ペア:

[(1, 75045015), (3, 25015005), (5, 15009003), (9, 8338335), (15, 5003001), (27, 2779445), (45, 1667667), (135, 555889), (587, 127845), (947, 79245), (1761, 42615), (2841, 26415), (2935, 25569), (4735, 15849), (5283, 14205), (8523, 8805)]