74377125

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3889}}^1$

素因数の和:3927

約数の個数: 48

約数和(自身を含む): 142000560

約数和(自身を除く): 67623435

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1275, 2125, 3825, 3889, 6375, 11667, 19125, 19445, 35001, 58335, 66113, 97225, 175005, 198339, 291675, 330565, 486125, 595017, 875025, 991695, 1458375, 1652825, 2975085, 4375125, 4958475, 8264125, 14875425, 24792375, 74377125]

約数ペア:

[(1, 74377125), (3, 24792375), (5, 14875425), (9, 8264125), (15, 4958475), (17, 4375125), (25, 2975085), (45, 1652825), (51, 1458375), (75, 991695), (85, 875025), (125, 595017), (153, 486125), (225, 330565), (255, 291675), (375, 198339), (425, 175005), (765, 97225), (1125, 66113), (1275, 58335), (2125, 35001), (3825, 19445), (3889, 19125), (6375, 11667)]