4651635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 7902720

約数和(自身を除く): 3251085

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 139, 291, 345, 417, 485, 695, 1455, 2085, 2231, 3197, 6693, 9591, 11155, 13483, 15985, 33465, 40449, 47955, 67415, 202245, 310109, 930327, 1550545, 4651635]

約数ペア:

[(1, 4651635), (3, 1550545), (5, 930327), (15, 310109), (23, 202245), (69, 67415), (97, 47955), (115, 40449), (139, 33465), (291, 15985), (345, 13483), (417, 11155), (485, 9591), (695, 6693), (1455, 3197), (2085, 2231)]