69198285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{983}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 125967744

約数和(自身を除く): 56769459

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 361, 741, 983, 1083, 1235, 1805, 2949, 3705, 4693, 4915, 5415, 12779, 14079, 14745, 18677, 23465, 38337, 56031, 63895, 70395, 93385, 191685, 242801, 280155, 354863, 728403, 1064589, 1214005, 1774315, 3642015, 4613219, 5322945, 13839657, 23066095, 69198285]

約数ペア:

[(1, 69198285), (3, 23066095), (5, 13839657), (13, 5322945), (15, 4613219), (19, 3642015), (39, 1774315), (57, 1214005), (65, 1064589), (95, 728403), (195, 354863), (247, 280155), (285, 242801), (361, 191685), (741, 93385), (983, 70395), (1083, 63895), (1235, 56031), (1805, 38337), (2949, 23465), (3705, 18677), (4693, 14745), (4915, 14079), (5415, 12779)]