233505585

素因数分解:

$3^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1571}}^1$

素因数の和:1955

約数の個数: 40

約数和(自身を含む): 419988096

約数和(自身を除く): 186482511

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 367, 405, 1101, 1571, 1835, 3303, 4713, 5505, 7855, 9909, 14139, 16515, 23565, 29727, 42417, 49545, 70695, 127251, 148635, 212085, 576557, 636255, 1729671, 2882785, 5189013, 8648355, 15567039, 25945065, 46701117, 77835195, 233505585]

約数ペア:

[(1, 233505585), (3, 77835195), (5, 46701117), (9, 25945065), (15, 15567039), (27, 8648355), (45, 5189013), (81, 2882785), (135, 1729671), (367, 636255), (405, 576557), (1101, 212085), (1571, 148635), (1835, 127251), (3303, 70695), (4713, 49545), (5505, 42417), (7855, 29727), (9909, 23565), (14139, 16515)]