39276225

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1927

約数の個数: 48

約数和(自身を含む): 74519040

約数和(自身を除く): 35242815

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 1877, 2325, 4185, 5631, 6975, 9385, 16893, 20925, 28155, 46925, 50679, 58187, 84465, 140775, 174561, 253395, 290935, 422325, 523683, 872805, 1266975, 1454675, 1571049, 2618415, 4364025, 7855245, 13092075, 39276225]

約数ペア:

[(1, 39276225), (3, 13092075), (5, 7855245), (9, 4364025), (15, 2618415), (25, 1571049), (27, 1454675), (31, 1266975), (45, 872805), (75, 523683), (93, 422325), (135, 290935), (155, 253395), (225, 174561), (279, 140775), (465, 84465), (675, 58187), (775, 50679), (837, 46925), (1395, 28155), (1877, 20925), (2325, 16893), (4185, 9385), (5631, 6975)]