172420159185

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1\times {\mathrm{92107}}^1$

素因数の和:94582

約数の個数: 48

約数和(自身を含む): 316574459136

約数和(自身を除く): 144154299951

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2447, 7341, 12235, 22023, 36705, 41599, 92107, 110115, 124797, 207995, 276321, 374391, 460535, 623985, 828963, 1381605, 1565819, 1871955, 4144815, 4697457, 7829095, 14092371, 23487285, 70461855, 225385829, 676157487, 1126929145, 2028472461, 3380787435, 3831559093, 10142362305, 11494677279, 19157795465, 34484031837, 57473386395, 172420159185]

約数ペア:

[(1, 172420159185), (3, 57473386395), (5, 34484031837), (9, 19157795465), (15, 11494677279), (17, 10142362305), (45, 3831559093), (51, 3380787435), (85, 2028472461), (153, 1126929145), (255, 676157487), (765, 225385829), (2447, 70461855), (7341, 23487285), (12235, 14092371), (22023, 7829095), (36705, 4697457), (41599, 4144815), (92107, 1871955), (110115, 1565819), (124797, 1381605), (207995, 828963), (276321, 623985), (374391, 460535)]