63261065

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 89890560

約数和(自身を除く): 26629495

約数列:

[1, 5, 7, 35, 53, 67, 265, 335, 371, 469, 509, 1855, 2345, 2545, 3551, 3563, 17755, 17815, 24857, 26977, 34103, 124285, 134885, 170515, 188839, 238721, 944195, 1193605, 1807459, 9037295, 12652213, 63261065]

約数ペア:

[(1, 63261065), (5, 12652213), (7, 9037295), (35, 1807459), (53, 1193605), (67, 944195), (265, 238721), (335, 188839), (371, 170515), (469, 134885), (509, 124285), (1855, 34103), (2345, 26977), (2545, 24857), (3551, 17815), (3563, 17755)]