40355145

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15733}}^1$

素因数の和:15766

約数の個数: 32

約数和(自身を含む): 75523200

約数和(自身を除く): 35168055

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 15733, 47199, 78665, 141597, 235995, 298927, 424791, 707985, 896781, 1494635, 2123955, 2690343, 4483905, 8071029, 13451715, 40355145]

約数ペア:

[(1, 40355145), (3, 13451715), (5, 8071029), (9, 4483905), (15, 2690343), (19, 2123955), (27, 1494635), (45, 896781), (57, 707985), (95, 424791), (135, 298927), (171, 235995), (285, 141597), (513, 78665), (855, 47199), (2565, 15733)]