61651125

素因数分解:

$3^4\times 5^3\times {\mathrm{6089}}^1$

素因数の和:6116

約数の個数: 40

約数和(自身を含む): 114954840

約数和(自身を除く): 53303715

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 6089, 10125, 18267, 30445, 54801, 91335, 152225, 164403, 274005, 456675, 493209, 761125, 822015, 1370025, 2283375, 2466045, 4110075, 6850125, 12330225, 20550375, 61651125]

約数ペア:

[(1, 61651125), (3, 20550375), (5, 12330225), (9, 6850125), (15, 4110075), (25, 2466045), (27, 2283375), (45, 1370025), (75, 822015), (81, 761125), (125, 493209), (135, 456675), (225, 274005), (375, 164403), (405, 152225), (675, 91335), (1125, 54801), (2025, 30445), (3375, 18267), (6089, 10125)]