89533275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 160510560

約数和(自身を除く): 70977285

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 229, 325, 401, 687, 975, 1145, 1203, 2005, 2977, 3435, 5213, 5725, 6015, 8931, 10025, 14885, 15639, 17175, 26065, 30075, 44655, 74425, 78195, 91829, 130325, 223275, 275487, 390975, 459145, 1193777, 1377435, 2295725, 3581331, 5968885, 6887175, 17906655, 29844425, 89533275]

約数ペア:

[(1, 89533275), (3, 29844425), (5, 17906655), (13, 6887175), (15, 5968885), (25, 3581331), (39, 2295725), (65, 1377435), (75, 1193777), (195, 459145), (229, 390975), (325, 275487), (401, 223275), (687, 130325), (975, 91829), (1145, 78195), (1203, 74425), (2005, 44655), (2977, 30075), (3435, 26065), (5213, 17175), (5725, 15639), (6015, 14885), (8931, 10025)]