1929120105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1\times {\mathrm{7321}}^1$

素因数の和:8937

約数の個数: 32

約数和(自身を含む): 3369760128

約数和(自身を除く): 1440640023

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1597, 4791, 7321, 7985, 17567, 21963, 23955, 36605, 52701, 80531, 87835, 109815, 241593, 263505, 402655, 1207965, 11691637, 35074911, 58458185, 128608007, 175374555, 385824021, 643040035, 1929120105]

約数ペア:

[(1, 1929120105), (3, 643040035), (5, 385824021), (11, 175374555), (15, 128608007), (33, 58458185), (55, 35074911), (165, 11691637), (1597, 1207965), (4791, 402655), (7321, 263505), (7985, 241593), (17567, 109815), (21963, 87835), (23955, 80531), (36605, 52701)]