194610815

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{863}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 283668480

約数和(自身を除く): 89057665

約数列:

[1, 5, 7, 17, 35, 85, 119, 379, 595, 863, 1895, 2653, 4315, 6041, 6443, 13265, 14671, 30205, 32215, 45101, 73355, 102697, 225505, 327077, 513485, 1635385, 2289539, 5560309, 11447695, 27801545, 38922163, 194610815]

約数ペア:

[(1, 194610815), (5, 38922163), (7, 27801545), (17, 11447695), (35, 5560309), (85, 2289539), (119, 1635385), (379, 513485), (595, 327077), (863, 225505), (1895, 102697), (2653, 73355), (4315, 45101), (6041, 32215), (6443, 30205), (13265, 14671)]