40824675

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 77455360

約数和(自身を除く): 36630685

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 1951, 2325, 4185, 5853, 6975, 9755, 17559, 20925, 29265, 48775, 52677, 60481, 87795, 146325, 181443, 263385, 302405, 438975, 544329, 907215, 1316925, 1512025, 1632987, 2721645, 4536075, 8164935, 13608225, 40824675]

約数ペア:

[(1, 40824675), (3, 13608225), (5, 8164935), (9, 4536075), (15, 2721645), (25, 1632987), (27, 1512025), (31, 1316925), (45, 907215), (75, 544329), (93, 438975), (135, 302405), (155, 263385), (225, 181443), (279, 146325), (465, 87795), (675, 60481), (775, 52677), (837, 48775), (1395, 29265), (1951, 20925), (2325, 17559), (4185, 9755), (5853, 6975)]