23296755

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 40170240

約数和(自身を除く): 16873485

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 1901, 2451, 4085, 5703, 9505, 12255, 28515, 36119, 81743, 108357, 180595, 245229, 408715, 541785, 1226145, 1553117, 4659351, 7765585, 23296755]

約数ペア:

[(1, 23296755), (3, 7765585), (5, 4659351), (15, 1553117), (19, 1226145), (43, 541785), (57, 408715), (95, 245229), (129, 180595), (215, 108357), (285, 81743), (645, 36119), (817, 28515), (1901, 12255), (2451, 9505), (4085, 5703)]