130456875

素因数分解:

$3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{1697}}^1$

素因数の和:1761

約数の個数: 40

約数和(自身を含む): 222791184

約数和(自身を除く): 92334309

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 625, 1025, 1697, 1875, 3075, 5091, 5125, 8485, 15375, 25455, 25625, 42425, 69577, 76875, 127275, 208731, 212125, 347885, 636375, 1043655, 1060625, 1739425, 3181875, 5218275, 8697125, 26091375, 43485625, 130456875]

約数ペア:

[(1, 130456875), (3, 43485625), (5, 26091375), (15, 8697125), (25, 5218275), (41, 3181875), (75, 1739425), (123, 1060625), (125, 1043655), (205, 636375), (375, 347885), (615, 212125), (625, 208731), (1025, 127275), (1697, 76875), (1875, 69577), (3075, 42425), (5091, 25625), (5125, 25455), (8485, 15375)]