1055156735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{853}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 1383480000

約数和(自身を除く): 328323265

約数列:

[1, 5, 19, 29, 95, 145, 449, 551, 853, 2245, 2755, 4265, 8531, 13021, 16207, 24737, 42655, 65105, 81035, 123685, 247399, 382997, 470003, 1236995, 1914985, 2350015, 7276943, 11106913, 36384715, 55534565, 211031347, 1055156735]

約数ペア:

[(1, 1055156735), (5, 211031347), (19, 55534565), (29, 36384715), (95, 11106913), (145, 7276943), (449, 2350015), (551, 1914985), (853, 1236995), (2245, 470003), (2755, 382997), (4265, 247399), (8531, 123685), (13021, 81035), (16207, 65105), (24737, 42655)]