42392025

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4831}}^1$

素因数の和:4863

約数の個数: 48

約数和(自身を含む): 83883520

約数和(自身を除く): 41491495

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 4831, 8775, 14493, 24155, 43479, 62803, 72465, 120775, 130437, 188409, 217395, 314015, 362325, 565227, 652185, 942045, 1086975, 1570075, 1695681, 2826135, 3260925, 4710225, 8478405, 14130675, 42392025]

約数ペア:

[(1, 42392025), (3, 14130675), (5, 8478405), (9, 4710225), (13, 3260925), (15, 2826135), (25, 1695681), (27, 1570075), (39, 1086975), (45, 942045), (65, 652185), (75, 565227), (117, 362325), (135, 314015), (195, 217395), (225, 188409), (325, 130437), (351, 120775), (585, 72465), (675, 62803), (975, 43479), (1755, 24155), (2925, 14493), (4831, 8775)]