55497975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{56921}}^1$

素因数の和:56947

約数の個数: 24

約数和(自身を含む): 98816592

約数和(自身を除く): 43318617

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 56921, 170763, 284605, 739973, 853815, 1423025, 2219919, 3699865, 4269075, 11099595, 18499325, 55497975]

約数ペア:

[(1, 55497975), (3, 18499325), (5, 11099595), (13, 4269075), (15, 3699865), (25, 2219919), (39, 1423025), (65, 853815), (75, 739973), (195, 284605), (325, 170763), (975, 56921)]