47905245

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36709}}^1$

素因数の和:36749

約数の個数: 24

約数和(自身を含む): 85901400

約数和(自身を除く): 37996155

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 36709, 110127, 183545, 330381, 550635, 1064561, 1651905, 3193683, 5322805, 9581049, 15968415, 47905245]

約数ペア:

[(1, 47905245), (3, 15968415), (5, 9581049), (9, 5322805), (15, 3193683), (29, 1651905), (45, 1064561), (87, 550635), (145, 330381), (261, 183545), (435, 110127), (1305, 36709)]