9550952015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1399}}^1$

素因数の和:1620

約数の個数: 64

約数和(自身を含む): 13547520000

約数和(自身を除く): 3996567985

約数列:

[1, 5, 11, 19, 47, 55, 95, 139, 209, 235, 517, 695, 893, 1045, 1399, 1529, 2585, 2641, 4465, 6533, 6995, 7645, 9823, 13205, 15389, 26581, 29051, 32665, 49115, 65753, 71863, 76945, 124127, 132905, 145255, 194461, 292391, 328765, 359315, 620635, 723283, 972305, 1249307, 1365397, 1461955, 2139071, 3616415, 3694759, 6246535, 6826985, 9139667, 10695355, 13742377, 18473795, 40642349, 45698335, 68711885, 100536337, 173653673, 203211745, 502681685, 868268365, 1910190403, 9550952015]

約数ペア:

[(1, 9550952015), (5, 1910190403), (11, 868268365), (19, 502681685), (47, 203211745), (55, 173653673), (95, 100536337), (139, 68711885), (209, 45698335), (235, 40642349), (517, 18473795), (695, 13742377), (893, 10695355), (1045, 9139667), (1399, 6826985), (1529, 6246535), (2585, 3694759), (2641, 3616415), (4465, 2139071), (6533, 1461955), (6995, 1365397), (7645, 1249307), (9823, 972305), (13205, 723283), (15389, 620635), (26581, 359315), (29051, 328765), (32665, 292391), (49115, 194461), (65753, 145255), (71863, 132905), (76945, 124127)]