674499265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8741}}^1$

素因数の和:8841

約数の個数: 32

約数和(自身を含む): 936582912

約数和(自身を除く): 262083647

約数列:

[1, 5, 11, 23, 55, 61, 115, 253, 305, 671, 1265, 1403, 3355, 7015, 8741, 15433, 43705, 77165, 96151, 201043, 480755, 533201, 1005215, 2211473, 2666005, 5865211, 11057365, 12263623, 29326055, 61318115, 134899853, 674499265]

約数ペア:

[(1, 674499265), (5, 134899853), (11, 61318115), (23, 29326055), (55, 12263623), (61, 11057365), (115, 5865211), (253, 2666005), (305, 2211473), (671, 1005215), (1265, 533201), (1403, 480755), (3355, 201043), (7015, 96151), (8741, 77165), (15433, 43705)]