55679565

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4129}}^1$

素因数の和:4197

約数の個数: 32

約数和(自身を含む): 95155200

約数和(自身を除く): 39475635

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4129, 4495, 12387, 13485, 20645, 61935, 119741, 127999, 359223, 383997, 598705, 639995, 1796115, 1919985, 3711971, 11135913, 18559855, 55679565]

約数ペア:

[(1, 55679565), (3, 18559855), (5, 11135913), (15, 3711971), (29, 1919985), (31, 1796115), (87, 639995), (93, 598705), (145, 383997), (155, 359223), (435, 127999), (465, 119741), (899, 61935), (2697, 20645), (4129, 13485), (4495, 12387)]