42623105

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 60555264

約数和(自身を除く): 17932159

約数列:

[1, 5, 7, 35, 43, 127, 215, 223, 301, 635, 889, 1115, 1505, 1561, 4445, 5461, 7805, 9589, 27305, 28321, 38227, 47945, 67123, 141605, 191135, 198247, 335615, 991235, 1217803, 6089015, 8524621, 42623105]

約数ペア:

[(1, 42623105), (5, 8524621), (7, 6089015), (35, 1217803), (43, 991235), (127, 335615), (215, 198247), (223, 191135), (301, 141605), (635, 67123), (889, 47945), (1115, 38227), (1505, 28321), (1561, 27305), (4445, 9589), (5461, 7805)]