12482905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 17107200

約数和(自身を除く): 4624295

約数列:

[1, 5, 19, 23, 29, 95, 115, 145, 197, 437, 551, 667, 985, 2185, 2755, 3335, 3743, 4531, 5713, 12673, 18715, 22655, 28565, 63365, 86089, 108547, 131399, 430445, 542735, 656995, 2496581, 12482905]

約数ペア:

[(1, 12482905), (5, 2496581), (19, 656995), (23, 542735), (29, 430445), (95, 131399), (115, 108547), (145, 86089), (197, 63365), (437, 28565), (551, 22655), (667, 18715), (985, 12673), (2185, 5713), (2755, 4531), (3335, 3743)]