42862095

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8581}}^1$

素因数の和:8632

約数の個数: 32

約数和(自身を含む): 78267840

約数和(自身を除く): 35405745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 8581, 25743, 42905, 77229, 128715, 231687, 317497, 386145, 952491, 1158435, 1587485, 2857473, 4762455, 8572419, 14287365, 42862095]

約数ペア:

[(1, 42862095), (3, 14287365), (5, 8572419), (9, 4762455), (15, 2857473), (27, 1587485), (37, 1158435), (45, 952491), (111, 386145), (135, 317497), (185, 231687), (333, 128715), (555, 77229), (999, 42905), (1665, 25743), (4995, 8581)]