40367025

素因数分解:

$3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 75193600

約数和(自身を除く): 34826575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 135, 225, 237, 395, 675, 711, 757, 1185, 1975, 2133, 2271, 3555, 3785, 5925, 6813, 10665, 11355, 17775, 18925, 20439, 34065, 53325, 56775, 59803, 102195, 170325, 179409, 299015, 510975, 538227, 897045, 1495075, 1614681, 2691135, 4485225, 8073405, 13455675, 40367025]

約数ペア:

[(1, 40367025), (3, 13455675), (5, 8073405), (9, 4485225), (15, 2691135), (25, 1614681), (27, 1495075), (45, 897045), (75, 538227), (79, 510975), (135, 299015), (225, 179409), (237, 170325), (395, 102195), (675, 59803), (711, 56775), (757, 53325), (1185, 34065), (1975, 20439), (2133, 18925), (2271, 17775), (3555, 11355), (3785, 10665), (5925, 6813)]