66327435

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 118810848

約数和(自身を除く): 52483413

約数列:

[1, 3, 5, 9, 15, 45, 61, 73, 183, 219, 305, 331, 365, 549, 657, 915, 993, 1095, 1655, 2745, 2979, 3285, 4453, 4965, 13359, 14895, 20191, 22265, 24163, 40077, 60573, 66795, 72489, 100955, 120815, 181719, 200385, 217467, 302865, 362445, 908595, 1087335, 1473943, 4421829, 7369715, 13265487, 22109145, 66327435]

約数ペア:

[(1, 66327435), (3, 22109145), (5, 13265487), (9, 7369715), (15, 4421829), (45, 1473943), (61, 1087335), (73, 908595), (183, 362445), (219, 302865), (305, 217467), (331, 200385), (365, 181719), (549, 120815), (657, 100955), (915, 72489), (993, 66795), (1095, 60573), (1655, 40077), (2745, 24163), (2979, 22265), (3285, 20191), (4453, 14895), (4965, 13359)]