505655142

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{9787}}^1$

素因数の和:9980

約数の個数: 32

約数和(自身を含む): 1033612800

約数和(自身を除く): 527957658

約数列:

[1, 2, 3, 6, 79, 109, 158, 218, 237, 327, 474, 654, 8611, 9787, 17222, 19574, 25833, 29361, 51666, 58722, 773173, 1066783, 1546346, 2133566, 2319519, 3200349, 4639038, 6400698, 84275857, 168551714, 252827571, 505655142]

約数ペア:

[(1, 505655142), (2, 252827571), (3, 168551714), (6, 84275857), (79, 6400698), (109, 4639038), (158, 3200349), (218, 2319519), (237, 2133566), (327, 1546346), (474, 1066783), (654, 773173), (8611, 58722), (9787, 51666), (17222, 29361), (19574, 25833)]