76447995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 135185760

約数和(自身を除く): 58737765

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 169, 195, 265, 507, 569, 689, 795, 845, 1707, 2067, 2535, 2845, 3445, 7397, 8535, 8957, 10335, 22191, 26871, 30157, 36985, 44785, 90471, 96161, 110955, 134355, 150785, 288483, 392041, 452355, 480805, 1176123, 1442415, 1960205, 5096533, 5880615, 15289599, 25482665, 76447995]

約数ペア:

[(1, 76447995), (3, 25482665), (5, 15289599), (13, 5880615), (15, 5096533), (39, 1960205), (53, 1442415), (65, 1176123), (159, 480805), (169, 452355), (195, 392041), (265, 288483), (507, 150785), (569, 134355), (689, 110955), (795, 96161), (845, 90471), (1707, 44785), (2067, 36985), (2535, 30157), (2845, 26871), (3445, 22191), (7397, 10335), (8535, 8957)]