2282207895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{242659}}^1$

素因数の和:242700

約数の個数: 48

約数和(自身を含む): 4542595200

約数和(自身を除く): 2260387305

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 242659, 727977, 1213295, 2183931, 2669249, 3639885, 4610521, 8007747, 10919655, 13346245, 13831563, 23052605, 24023241, 40038735, 41494689, 50715731, 69157815, 120116205, 152147193, 207473445, 253578655, 456441579, 760735965, 2282207895]

約数ペア:

[(1, 2282207895), (3, 760735965), (5, 456441579), (9, 253578655), (11, 207473445), (15, 152147193), (19, 120116205), (33, 69157815), (45, 50715731), (55, 41494689), (57, 40038735), (95, 24023241), (99, 23052605), (165, 13831563), (171, 13346245), (209, 10919655), (285, 8007747), (495, 4610521), (627, 3639885), (855, 2669249), (1045, 2183931), (1881, 1213295), (3135, 727977), (9405, 242659)]