201941781915

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5382961}}^1$

素因数の和:5383071

約数の個数: 32

約数和(自身を含む): 336413593152

約数和(自身を除く): 134471811237

約数列:

[1, 3, 5, 15, 41, 61, 123, 183, 205, 305, 615, 915, 2501, 7503, 12505, 37515, 5382961, 16148883, 26914805, 80744415, 220701401, 328360621, 662104203, 985081863, 1103507005, 1641803105, 3310521015, 4925409315, 13462785461, 40388356383, 67313927305, 201941781915]

約数ペア:

[(1, 201941781915), (3, 67313927305), (5, 40388356383), (15, 13462785461), (41, 4925409315), (61, 3310521015), (123, 1641803105), (183, 1103507005), (205, 985081863), (305, 662104203), (615, 328360621), (915, 220701401), (2501, 80744415), (7503, 26914805), (12505, 16148883), (37515, 5382961)]