74231145

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 132986880

約数和(自身を除く): 58755735

約数列:

[1, 3, 5, 9, 15, 45, 59, 73, 177, 219, 295, 365, 383, 531, 657, 885, 1095, 1149, 1915, 2655, 3285, 3447, 4307, 5745, 12921, 17235, 21535, 22597, 27959, 38763, 64605, 67791, 83877, 112985, 139795, 193815, 203373, 251631, 338955, 419385, 1016865, 1258155, 1649581, 4948743, 8247905, 14846229, 24743715, 74231145]

約数ペア:

[(1, 74231145), (3, 24743715), (5, 14846229), (9, 8247905), (15, 4948743), (45, 1649581), (59, 1258155), (73, 1016865), (177, 419385), (219, 338955), (295, 251631), (365, 203373), (383, 193815), (531, 139795), (657, 112985), (885, 83877), (1095, 67791), (1149, 64605), (1915, 38763), (2655, 27959), (3285, 22597), (3447, 21535), (4307, 17235), (5745, 12921)]