15204489303

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{2437}}^1$

素因数の和:2935

約数の個数: 32

約数和(自身を含む): 20876457472

約数和(自身を除く): 5671968169

約数列:

[1, 3, 61, 103, 183, 309, 331, 993, 2437, 6283, 7311, 18849, 20191, 34093, 60573, 102279, 148657, 251011, 445971, 753033, 806647, 2079673, 2419941, 6239019, 15311671, 45935013, 49205467, 83084641, 147616401, 249253923, 5068163101, 15204489303]

約数ペア:

[(1, 15204489303), (3, 5068163101), (61, 249253923), (103, 147616401), (183, 83084641), (309, 49205467), (331, 45935013), (993, 15311671), (2437, 6239019), (6283, 2419941), (7311, 2079673), (18849, 806647), (20191, 753033), (34093, 445971), (60573, 251011), (102279, 148657)]