186013305

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3391}}^1$

素因数の和:3478

約数の個数: 48

約数和(自身を含む): 342890496

約数和(自身を除く): 156877191

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 159, 207, 265, 345, 477, 795, 1035, 1219, 2385, 3391, 3657, 6095, 10173, 10971, 16955, 18285, 30519, 50865, 54855, 77993, 152595, 179723, 233979, 389965, 539169, 701937, 898615, 1169895, 1617507, 2695845, 3509685, 4133629, 8087535, 12400887, 20668145, 37202661, 62004435, 186013305]

約数ペア:

[(1, 186013305), (3, 62004435), (5, 37202661), (9, 20668145), (15, 12400887), (23, 8087535), (45, 4133629), (53, 3509685), (69, 2695845), (115, 1617507), (159, 1169895), (207, 898615), (265, 701937), (345, 539169), (477, 389965), (795, 233979), (1035, 179723), (1219, 152595), (2385, 77993), (3391, 54855), (3657, 50865), (6095, 30519), (10173, 18285), (10971, 16955)]