15070671

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{659}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 28089600

約数和(自身を除く): 13018929

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 659, 693, 847, 1089, 1977, 2079, 2541, 3267, 4613, 5931, 7249, 7623, 13839, 17793, 21747, 22869, 41517, 50743, 65241, 79739, 124551, 152229, 195723, 239217, 456687, 558173, 717651, 1370061, 1674519, 2152953, 5023557, 15070671]

約数ペア:

[(1, 15070671), (3, 5023557), (7, 2152953), (9, 1674519), (11, 1370061), (21, 717651), (27, 558173), (33, 456687), (63, 239217), (77, 195723), (99, 152229), (121, 124551), (189, 79739), (231, 65241), (297, 50743), (363, 41517), (659, 22869), (693, 21747), (847, 17793), (1089, 13839), (1977, 7623), (2079, 7249), (2541, 5931), (3267, 4613)]