79325805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1229}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 137208960

約数和(自身を除く): 57883155

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 331, 993, 1229, 1655, 3687, 4303, 4965, 6145, 12909, 15977, 18435, 21515, 47931, 64545, 79885, 239655, 406799, 1220397, 2033995, 5288387, 6101985, 15865161, 26441935, 79325805]

約数ペア:

[(1, 79325805), (3, 26441935), (5, 15865161), (13, 6101985), (15, 5288387), (39, 2033995), (65, 1220397), (195, 406799), (331, 239655), (993, 79885), (1229, 64545), (1655, 47931), (3687, 21515), (4303, 18435), (4965, 15977), (6145, 12909)]