2016525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 3999744

約数和(自身を除く): 1983219

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 167, 175, 345, 483, 501, 525, 575, 805, 835, 1169, 1725, 2415, 2505, 3507, 3841, 4025, 4175, 5845, 11523, 12075, 12525, 17535, 19205, 26887, 29225, 57615, 80661, 87675, 96025, 134435, 288075, 403305, 672175, 2016525]

約数ペア:

[(1, 2016525), (3, 672175), (5, 403305), (7, 288075), (15, 134435), (21, 96025), (23, 87675), (25, 80661), (35, 57615), (69, 29225), (75, 26887), (105, 19205), (115, 17535), (161, 12525), (167, 12075), (175, 11523), (345, 5845), (483, 4175), (501, 4025), (525, 3841), (575, 3507), (805, 2505), (835, 2415), (1169, 1725)]