72672005

素因数分解:

$5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{9067}}^1$

素因数の和:9308

約数の個数: 16

約数和(自身を含む): 100110720

約数和(自身を除く): 27438715

約数列:

[1, 5, 7, 35, 229, 1145, 1603, 8015, 9067, 45335, 63469, 317345, 2076343, 10381715, 14534401, 72672005]

約数ペア:

[(1, 72672005), (5, 14534401), (7, 10381715), (35, 2076343), (229, 317345), (1145, 63469), (1603, 45335), (8015, 9067)]