20181246195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2699}}^1\times {\mathrm{45317}}^1$

素因数の和:48035

約数の個数: 32

約数和(自身を含む): 35239276800

約数和(自身を除く): 15058030605

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2699, 8097, 13495, 29689, 40485, 45317, 89067, 135951, 148445, 226585, 445335, 498487, 679755, 1495461, 2492435, 7477305, 122310583, 366931749, 611552915, 1345416413, 1834658745, 4036249239, 6727082065, 20181246195]

約数ペア:

[(1, 20181246195), (3, 6727082065), (5, 4036249239), (11, 1834658745), (15, 1345416413), (33, 611552915), (55, 366931749), (165, 122310583), (2699, 7477305), (8097, 2492435), (13495, 1495461), (29689, 679755), (40485, 498487), (45317, 445335), (89067, 226585), (135951, 148445)]