57472605

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 105814080

約数和(自身を除く): 48341475

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 443, 465, 837, 961, 1329, 1395, 2215, 2883, 3987, 4185, 4805, 6645, 8649, 11961, 13733, 14415, 19935, 25947, 41199, 43245, 59805, 68665, 123597, 129735, 205995, 370791, 425723, 617985, 1277169, 1853955, 2128615, 3831507, 6385845, 11494521, 19157535, 57472605]

約数ペア:

[(1, 57472605), (3, 19157535), (5, 11494521), (9, 6385845), (15, 3831507), (27, 2128615), (31, 1853955), (45, 1277169), (93, 617985), (135, 425723), (155, 370791), (279, 205995), (443, 129735), (465, 123597), (837, 68665), (961, 59805), (1329, 43245), (1395, 41199), (2215, 25947), (2883, 19935), (3987, 14415), (4185, 13733), (4805, 11961), (6645, 8649)]