29274075

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 55552000

約数和(自身を除く): 26277925

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 1399, 2325, 4185, 4197, 6975, 6995, 12591, 20925, 20985, 34975, 37773, 43369, 62955, 104925, 130107, 188865, 216845, 314775, 390321, 650535, 944325, 1084225, 1170963, 1951605, 3252675, 5854815, 9758025, 29274075]

約数ペア:

[(1, 29274075), (3, 9758025), (5, 5854815), (9, 3252675), (15, 1951605), (25, 1170963), (27, 1084225), (31, 944325), (45, 650535), (75, 390321), (93, 314775), (135, 216845), (155, 188865), (225, 130107), (279, 104925), (465, 62955), (675, 43369), (775, 37773), (837, 34975), (1395, 20985), (1399, 20925), (2325, 12591), (4185, 6995), (4197, 6975)]