1028049015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{5233}}^1$

素因数の和:7119

約数の個数: 32

約数和(自身を含む): 1881225216

約数和(自身を除く): 853176201

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1871, 5233, 5613, 9355, 13097, 15699, 26165, 28065, 36631, 39291, 65485, 78495, 109893, 183155, 196455, 549465, 9790943, 29372829, 48954715, 68536601, 146864145, 205609803, 342683005, 1028049015]

約数ペア:

[(1, 1028049015), (3, 342683005), (5, 205609803), (7, 146864145), (15, 68536601), (21, 48954715), (35, 29372829), (105, 9790943), (1871, 549465), (5233, 196455), (5613, 183155), (9355, 109893), (13097, 78495), (15699, 65485), (26165, 39291), (28065, 36631)]