73002555

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 130493376

約数和(自身を除く): 57490821

約数列:

[1, 3, 5, 9, 15, 45, 71, 73, 213, 219, 313, 355, 365, 639, 657, 939, 1065, 1095, 1565, 2817, 3195, 3285, 4695, 5183, 14085, 15549, 22223, 22849, 25915, 46647, 66669, 68547, 77745, 111115, 114245, 200007, 205641, 233235, 333345, 342735, 1000035, 1028205, 1622279, 4866837, 8111395, 14600511, 24334185, 73002555]

約数ペア:

[(1, 73002555), (3, 24334185), (5, 14600511), (9, 8111395), (15, 4866837), (45, 1622279), (71, 1028205), (73, 1000035), (213, 342735), (219, 333345), (313, 233235), (355, 205641), (365, 200007), (639, 114245), (657, 111115), (939, 77745), (1065, 68547), (1095, 66669), (1565, 46647), (2817, 25915), (3195, 22849), (3285, 22223), (4695, 15549), (5183, 14085)]