916761894915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{29683079}}^1$

素因数の和:29683187

約数の個数: 32

約数和(自身を含む): 1538770867200

約数和(自身を除く): 622008972285

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 6177, 10295, 30885, 29683079, 89049237, 148415395, 445246185, 860809291, 2107498609, 2582427873, 4304046455, 6322495827, 10537493045, 12912139365, 31612479135, 61117459661, 183352378983, 305587298305, 916761894915]

約数ペア:

[(1, 916761894915), (3, 305587298305), (5, 183352378983), (15, 61117459661), (29, 31612479135), (71, 12912139365), (87, 10537493045), (145, 6322495827), (213, 4304046455), (355, 2582427873), (435, 2107498609), (1065, 860809291), (2059, 445246185), (6177, 148415395), (10295, 89049237), (30885, 29683079)]