1045065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 1969920

約数和(自身を除く): 924855

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 269, 555, 777, 807, 1295, 1345, 1883, 3885, 4035, 5649, 9415, 9953, 28245, 29859, 49765, 69671, 149295, 209013, 348355, 1045065]

約数ペア:

[(1, 1045065), (3, 348355), (5, 209013), (7, 149295), (15, 69671), (21, 49765), (35, 29859), (37, 28245), (105, 9953), (111, 9415), (185, 5649), (259, 4035), (269, 3885), (555, 1883), (777, 1345), (807, 1295)]