3150249975

素因数分解:

$3^4\times 5^2\times {\mathrm{1555679}}^1$

素因数の和:1555701

約数の個数: 30

約数和(自身を含む): 5835355680

約数和(自身を除く): 2685105705

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 1555679, 4667037, 7778395, 14001111, 23335185, 38891975, 42003333, 70005555, 116675925, 126009999, 210016665, 350027775, 630049995, 1050083325, 3150249975]

約数ペア:

[(1, 3150249975), (3, 1050083325), (5, 630049995), (9, 350027775), (15, 210016665), (25, 126009999), (27, 116675925), (45, 70005555), (75, 42003333), (81, 38891975), (135, 23335185), (225, 14001111), (405, 7778395), (675, 4667037), (2025, 1555679)]