4719005010725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{12511}}^1$

素因数の和:12955

約数の個数: 96

約数和(自身を含む): 6430607462400

約数和(自身を除く): 1711602451675

約数列:

[1, 5, 19, 25, 43, 59, 95, 215, 295, 313, 475, 817, 1075, 1121, 1475, 1565, 2537, 4085, 5605, 5947, 7825, 12511, 12685, 13459, 18467, 20425, 28025, 29735, 48203, 62555, 63425, 67295, 92335, 148675, 237709, 241015, 255721, 312775, 336475, 350873, 461675, 537973, 738149, 794081, 1188545, 1205075, 1278605, 1754365, 2689865, 3690745, 3915943, 3970405, 5942725, 6393025, 8771825, 10221487, 13449325, 14024831, 15087539, 18453725, 19579715, 19852025, 31740407, 51107435, 70124155, 74402917, 75437695, 97898575, 158702035, 168385549, 231040637, 255537175, 350620775, 372014585, 377188475, 603067733, 793510175, 841927745, 1155203185, 1860072925, 3015338665, 3199325431, 4209638725, 4389772103, 5776015925, 9934747391, 15076693325, 15996627155, 21948860515, 49673736955, 79983135775, 109744302575, 188760200429, 248368684775, 943801002145, 4719005010725]

約数ペア:

[(1, 4719005010725), (5, 943801002145), (19, 248368684775), (25, 188760200429), (43, 109744302575), (59, 79983135775), (95, 49673736955), (215, 21948860515), (295, 15996627155), (313, 15076693325), (475, 9934747391), (817, 5776015925), (1075, 4389772103), (1121, 4209638725), (1475, 3199325431), (1565, 3015338665), (2537, 1860072925), (4085, 1155203185), (5605, 841927745), (5947, 793510175), (7825, 603067733), (12511, 377188475), (12685, 372014585), (13459, 350620775), (18467, 255537175), (20425, 231040637), (28025, 168385549), (29735, 158702035), (48203, 97898575), (62555, 75437695), (63425, 74402917), (67295, 70124155), (92335, 51107435), (148675, 31740407), (237709, 19852025), (241015, 19579715), (255721, 18453725), (312775, 15087539), (336475, 14024831), (350873, 13449325), (461675, 10221487), (537973, 8771825), (738149, 6393025), (794081, 5942725), (1188545, 3970405), (1205075, 3915943), (1278605, 3690745), (1754365, 2689865)]