133633125

素因数分解:

$3^3\times 5^4\times {\mathrm{7919}}^1$

素因数の和:7948

約数の個数: 40

約数和(自身を含む): 247420800

約数和(自身を除く): 113787675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 1125, 1875, 3375, 5625, 7919, 16875, 23757, 39595, 71271, 118785, 197975, 213813, 356355, 593925, 989875, 1069065, 1781775, 2969625, 4949375, 5345325, 8908875, 14848125, 26726625, 44544375, 133633125]

約数ペア:

[(1, 133633125), (3, 44544375), (5, 26726625), (9, 14848125), (15, 8908875), (25, 5345325), (27, 4949375), (45, 2969625), (75, 1781775), (125, 1069065), (135, 989875), (225, 593925), (375, 356355), (625, 213813), (675, 197975), (1125, 118785), (1875, 71271), (3375, 39595), (5625, 23757), (7919, 16875)]