104804985

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1223}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 174493440

約数和(自身を除く): 69688455

約数列:

[1, 3, 5, 15, 29, 87, 145, 197, 435, 591, 985, 1223, 2955, 3669, 5713, 6115, 17139, 18345, 28565, 35467, 85695, 106401, 177335, 240931, 532005, 722793, 1204655, 3613965, 6986999, 20960997, 34934995, 104804985]

約数ペア:

[(1, 104804985), (3, 34934995), (5, 20960997), (15, 6986999), (29, 3613965), (87, 1204655), (145, 722793), (197, 532005), (435, 240931), (591, 177335), (985, 106401), (1223, 85695), (2955, 35467), (3669, 28565), (5713, 18345), (6115, 17139)]