61470695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 87393600

約数和(自身を除く): 25922905

約数列:

[1, 5, 11, 13, 55, 65, 143, 149, 577, 715, 745, 1639, 1937, 2885, 6347, 7501, 8195, 9685, 21307, 31735, 37505, 82511, 85973, 106535, 412555, 429865, 945703, 1117649, 4728515, 5588245, 12294139, 61470695]

約数ペア:

[(1, 61470695), (5, 12294139), (11, 5588245), (13, 4728515), (55, 1117649), (65, 945703), (143, 429865), (149, 412555), (577, 106535), (715, 85973), (745, 82511), (1639, 37505), (1937, 31735), (2885, 21307), (6347, 9685), (7501, 8195)]