85016295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1597}}^1$

素因数の和:1641

約数の個数: 72

約数和(自身を含む): 182478816

約数和(自身を除く): 97462521

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1183, 1365, 1521, 1597, 2535, 3549, 4095, 4791, 5915, 7605, 7985, 10647, 11179, 14373, 17745, 20761, 23955, 33537, 53235, 55895, 62283, 71865, 100611, 103805, 145327, 167685, 186849, 269893, 311415, 435981, 503055, 726635, 809679, 934245, 1307943, 1349465, 1889251, 2179905, 2429037, 4048395, 5667753, 6539715, 9446255, 12145185, 17003259, 28338765, 85016295]

約数ペア:

[(1, 85016295), (3, 28338765), (5, 17003259), (7, 12145185), (9, 9446255), (13, 6539715), (15, 5667753), (21, 4048395), (35, 2429037), (39, 2179905), (45, 1889251), (63, 1349465), (65, 1307943), (91, 934245), (105, 809679), (117, 726635), (169, 503055), (195, 435981), (273, 311415), (315, 269893), (455, 186849), (507, 167685), (585, 145327), (819, 103805), (845, 100611), (1183, 71865), (1365, 62283), (1521, 55895), (1597, 53235), (2535, 33537), (3549, 23955), (4095, 20761), (4791, 17745), (5915, 14373), (7605, 11179), (7985, 10647)]