115580895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1321}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 195444480

約数和(自身を除く): 79863585

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 307, 921, 1321, 1535, 3963, 4605, 5833, 6605, 17499, 19815, 25099, 29165, 75297, 87495, 125495, 376485, 405547, 1216641, 2027735, 6083205, 7705393, 23116179, 38526965, 115580895]

約数ペア:

[(1, 115580895), (3, 38526965), (5, 23116179), (15, 7705393), (19, 6083205), (57, 2027735), (95, 1216641), (285, 405547), (307, 376485), (921, 125495), (1321, 87495), (1535, 75297), (3963, 29165), (4605, 25099), (5833, 19815), (6605, 17499)]