13371975

素因数分解:

$3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:696

約数の個数: 36

約数和(自身を含む): 24225136

約数和(自身を除く): 10853161

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 225, 309, 515, 577, 927, 1545, 1731, 2575, 2885, 4635, 5193, 7725, 8655, 14425, 23175, 25965, 43275, 59431, 129825, 178293, 297155, 534879, 891465, 1485775, 2674395, 4457325, 13371975]

約数ペア:

[(1, 13371975), (3, 4457325), (5, 2674395), (9, 1485775), (15, 891465), (25, 534879), (45, 297155), (75, 178293), (103, 129825), (225, 59431), (309, 43275), (515, 25965), (577, 23175), (927, 14425), (1545, 8655), (1731, 7725), (2575, 5193), (2885, 4635)]