996812625

素因数分解:

$3^1\times 5^3\times {\mathrm{157}}^1\times {\mathrm{16931}}^1$

素因数の和:17106

約数の個数: 32

約数和(自身を含む): 1669359744

約数和(自身を除く): 672547119

約数列:

[1, 3, 5, 15, 25, 75, 125, 157, 375, 471, 785, 2355, 3925, 11775, 16931, 19625, 50793, 58875, 84655, 253965, 423275, 1269825, 2116375, 2658167, 6349125, 7974501, 13290835, 39872505, 66454175, 199362525, 332270875, 996812625]

約数ペア:

[(1, 996812625), (3, 332270875), (5, 199362525), (15, 66454175), (25, 39872505), (75, 13290835), (125, 7974501), (157, 6349125), (375, 2658167), (471, 2116375), (785, 1269825), (2355, 423275), (3925, 253965), (11775, 84655), (16931, 58875), (19625, 50793)]