6915675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 12686688

約数和(自身を除く): 5771013

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 173, 195, 205, 325, 519, 533, 615, 865, 975, 1025, 1599, 2249, 2595, 2665, 3075, 4325, 6747, 7093, 7995, 11245, 12975, 13325, 21279, 33735, 35465, 39975, 56225, 92209, 106395, 168675, 177325, 276627, 461045, 531975, 1383135, 2305225, 6915675]

約数ペア:

[(1, 6915675), (3, 2305225), (5, 1383135), (13, 531975), (15, 461045), (25, 276627), (39, 177325), (41, 168675), (65, 106395), (75, 92209), (123, 56225), (173, 39975), (195, 35465), (205, 33735), (325, 21279), (519, 13325), (533, 12975), (615, 11245), (865, 7995), (975, 7093), (1025, 6747), (1599, 4325), (2249, 3075), (2595, 2665)]