670065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 1216512

約数和(自身を除く): 546447

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 131, 155, 165, 341, 393, 465, 655, 1023, 1441, 1705, 1965, 4061, 4323, 5115, 7205, 12183, 20305, 21615, 44671, 60915, 134013, 223355, 670065]

約数ペア:

[(1, 670065), (3, 223355), (5, 134013), (11, 60915), (15, 44671), (31, 21615), (33, 20305), (55, 12183), (93, 7205), (131, 5115), (155, 4323), (165, 4061), (341, 1965), (393, 1705), (465, 1441), (655, 1023)]