3830115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 6566400

約数和(自身を除く): 2736285

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 151, 267, 285, 445, 453, 755, 1335, 1691, 2265, 2869, 5073, 8455, 8607, 13439, 14345, 25365, 40317, 43035, 67195, 201585, 255341, 766023, 1276705, 3830115]

約数ペア:

[(1, 3830115), (3, 1276705), (5, 766023), (15, 255341), (19, 201585), (57, 67195), (89, 43035), (95, 40317), (151, 25365), (267, 14345), (285, 13439), (445, 8607), (453, 8455), (755, 5073), (1335, 2869), (1691, 2265)]