42256995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5515

約数の個数: 32

約数和(自身を含む): 75340800

約数和(自身を除く): 33083805

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 5449, 7755, 16347, 27245, 59939, 81735, 179817, 256103, 299695, 768309, 899085, 1280515, 2817133, 3841545, 8451399, 14085665, 42256995]

約数ペア:

[(1, 42256995), (3, 14085665), (5, 8451399), (11, 3841545), (15, 2817133), (33, 1280515), (47, 899085), (55, 768309), (141, 299695), (165, 256103), (235, 179817), (517, 81735), (705, 59939), (1551, 27245), (2585, 16347), (5449, 7755)]