38156737515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2920531}}^1$

素因数の和:2920619

約数の個数: 32

約数和(自身を含む): 66728315136

約数和(自身を除く): 28571577621

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 13065, 2920531, 8761593, 14602655, 37966903, 43807965, 113900709, 189834515, 195675577, 569503545, 587026731, 978377885, 2543782501, 2935133655, 7631347503, 12718912505, 38156737515]

約数ペア:

[(1, 38156737515), (3, 12718912505), (5, 7631347503), (13, 2935133655), (15, 2543782501), (39, 978377885), (65, 587026731), (67, 569503545), (195, 195675577), (201, 189834515), (335, 113900709), (871, 43807965), (1005, 37966903), (2613, 14602655), (4355, 8761593), (13065, 2920531)]