4818015

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 8683200

約数和(自身を除く): 3865185

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 401, 445, 801, 1203, 1335, 2005, 2403, 3609, 4005, 6015, 10827, 12015, 18045, 35689, 54135, 107067, 178445, 321201, 535335, 963603, 1606005, 4818015]

約数ペア:

[(1, 4818015), (3, 1606005), (5, 963603), (9, 535335), (15, 321201), (27, 178445), (45, 107067), (89, 54135), (135, 35689), (267, 18045), (401, 12015), (445, 10827), (801, 6015), (1203, 4005), (1335, 3609), (2005, 2403)]