123261375

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{8017}}^1$

素因数の和:8076

約数の個数: 32

約数和(自身を含む): 210135744

約数和(自身を除く): 86874369

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 1025, 3075, 5125, 8017, 15375, 24051, 40085, 120255, 200425, 328697, 601275, 986091, 1002125, 1643485, 3006375, 4930455, 8217425, 24652275, 41087125, 123261375]

約数ペア:

[(1, 123261375), (3, 41087125), (5, 24652275), (15, 8217425), (25, 4930455), (41, 3006375), (75, 1643485), (123, 1002125), (125, 986091), (205, 601275), (375, 328697), (615, 200425), (1025, 120255), (3075, 40085), (5125, 24051), (8017, 15375)]