79991535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4229}}^1$

素因数の和:4347

約数の個数: 32

約数和(自身を含む): 139285440

約数和(自身を除く): 59293905

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 3783, 4229, 6305, 12687, 18915, 21145, 54977, 63435, 164931, 274885, 410213, 824655, 1230639, 2051065, 5332769, 6153195, 15998307, 26663845, 79991535]

約数ペア:

[(1, 79991535), (3, 26663845), (5, 15998307), (13, 6153195), (15, 5332769), (39, 2051065), (65, 1230639), (97, 824655), (195, 410213), (291, 274885), (485, 164931), (1261, 63435), (1455, 54977), (3783, 21145), (4229, 18915), (6305, 12687)]