12997029135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{624707}}^1$

素因数の和:624807

約数の個数: 32

約数和(自身を含む): 22189628160

約数和(自身を除く): 9192599025

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1387, 4161, 6935, 20805, 624707, 1874121, 3123535, 9370605, 11869433, 35608299, 45603611, 59347165, 136810833, 178041495, 228018055, 684054165, 866468609, 2599405827, 4332343045, 12997029135]

約数ペア:

[(1, 12997029135), (3, 4332343045), (5, 2599405827), (15, 866468609), (19, 684054165), (57, 228018055), (73, 178041495), (95, 136810833), (219, 59347165), (285, 45603611), (365, 35608299), (1095, 11869433), (1387, 9370605), (4161, 3123535), (6935, 1874121), (20805, 624707)]