123765332925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1894609}}^1$

素因数の和:1894702

約数の個数: 48

約数和(自身を含む): 223654921280

約数和(自身を除く): 99889588355

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 195, 201, 325, 335, 871, 975, 1005, 1675, 2613, 4355, 5025, 13065, 21775, 65325, 1894609, 5683827, 9473045, 24629917, 28419135, 47365225, 73889751, 123149585, 126938803, 142095675, 369448755, 380816409, 615747925, 634694015, 1650204439, 1847243775, 1904082045, 3173470075, 4950613317, 8251022195, 9520410225, 24753066585, 41255110975, 123765332925]

約数ペア:

[(1, 123765332925), (3, 41255110975), (5, 24753066585), (13, 9520410225), (15, 8251022195), (25, 4950613317), (39, 3173470075), (65, 1904082045), (67, 1847243775), (75, 1650204439), (195, 634694015), (201, 615747925), (325, 380816409), (335, 369448755), (871, 142095675), (975, 126938803), (1005, 123149585), (1675, 73889751), (2613, 47365225), (4355, 28419135), (5025, 24629917), (13065, 9473045), (21775, 5683827), (65325, 1894609)]