1036500625

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{97553}}^1$

素因数の和:97590

約数の個数: 20

約数和(自身を含む): 1371414132

約数和(自身を除く): 334913507

約数列:

[1, 5, 17, 25, 85, 125, 425, 625, 2125, 10625, 97553, 487765, 1658401, 2438825, 8292005, 12194125, 41460025, 60970625, 207300125, 1036500625]

約数ペア:

[(1, 1036500625), (5, 207300125), (17, 60970625), (25, 41460025), (85, 12194125), (125, 8292005), (425, 2438825), (625, 1658401), (2125, 487765), (10625, 97553)]