516291145345

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1\times {\mathrm{39301}}^1$

素因数の和:40005

約数の個数: 32

約数和(自身を含む): 639493846560

約数和(自身を除く): 123202701215

約数列:

[1, 5, 53, 89, 265, 445, 557, 2785, 4717, 23585, 29521, 39301, 49573, 147605, 196505, 247865, 2082953, 2627369, 3497789, 10414765, 13136845, 17488945, 21890657, 109453285, 185382817, 926914085, 1160204821, 1948268473, 5801024105, 9741342365, 103258229069, 516291145345]

約数ペア:

[(1, 516291145345), (5, 103258229069), (53, 9741342365), (89, 5801024105), (265, 1948268473), (445, 1160204821), (557, 926914085), (2785, 185382817), (4717, 109453285), (23585, 21890657), (29521, 17488945), (39301, 13136845), (49573, 10414765), (147605, 3497789), (196505, 2627369), (247865, 2082953)]