61237665

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 113505600

約数和(自身を除く): 52267935

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 67, 95, 171, 201, 285, 335, 603, 855, 1005, 1069, 1273, 3015, 3207, 3819, 5345, 6365, 9621, 11457, 16035, 19095, 20311, 48105, 57285, 60933, 71623, 101555, 182799, 214869, 304665, 358115, 644607, 913995, 1074345, 1360837, 3223035, 4082511, 6804185, 12247533, 20412555, 61237665]

約数ペア:

[(1, 61237665), (3, 20412555), (5, 12247533), (9, 6804185), (15, 4082511), (19, 3223035), (45, 1360837), (57, 1074345), (67, 913995), (95, 644607), (171, 358115), (201, 304665), (285, 214869), (335, 182799), (603, 101555), (855, 71623), (1005, 60933), (1069, 57285), (1273, 48105), (3015, 20311), (3207, 19095), (3819, 16035), (5345, 11457), (6365, 9621)]