4158455

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 6272640

約数和(自身を除く): 2114185

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 241, 493, 595, 1015, 1205, 1687, 2465, 3451, 4097, 6989, 8435, 17255, 20485, 28679, 34945, 48923, 118813, 143395, 244615, 594065, 831691, 4158455]

約数ペア:

[(1, 4158455), (5, 831691), (7, 594065), (17, 244615), (29, 143395), (35, 118813), (85, 48923), (119, 34945), (145, 28679), (203, 20485), (241, 17255), (493, 8435), (595, 6989), (1015, 4097), (1205, 3451), (1687, 2465)]