69381635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 22547965

約数列:

[1, 5, 19, 41, 47, 95, 205, 235, 379, 779, 893, 1895, 1927, 3895, 4465, 7201, 9635, 15539, 17813, 36005, 36613, 77695, 89065, 183065, 295241, 338447, 730333, 1476205, 1692235, 3651665, 13876327, 69381635]

約数ペア:

[(1, 69381635), (5, 13876327), (19, 3651665), (41, 1692235), (47, 1476205), (95, 730333), (205, 338447), (235, 295241), (379, 183065), (779, 89065), (893, 77695), (1895, 36613), (1927, 36005), (3895, 17813), (4465, 15539), (7201, 9635)]