393434925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3571}}^1$

素因数の和:3710

約数の個数: 48

約数和(自身を含む): 706913088

約数和(自身を除く): 313478163

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 113, 195, 325, 339, 565, 975, 1469, 1695, 2825, 3571, 4407, 7345, 8475, 10713, 17855, 22035, 36725, 46423, 53565, 89275, 110175, 139269, 232115, 267825, 403523, 696345, 1160575, 1210569, 2017615, 3481725, 5245799, 6052845, 10088075, 15737397, 26228995, 30264225, 78686985, 131144975, 393434925]

約数ペア:

[(1, 393434925), (3, 131144975), (5, 78686985), (13, 30264225), (15, 26228995), (25, 15737397), (39, 10088075), (65, 6052845), (75, 5245799), (113, 3481725), (195, 2017615), (325, 1210569), (339, 1160575), (565, 696345), (975, 403523), (1469, 267825), (1695, 232115), (2825, 139269), (3571, 110175), (4407, 89275), (7345, 53565), (8475, 46423), (10713, 36725), (17855, 22035)]