203147771905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{8779}}^1$

素因数の和:9314

約数の個数: 64

約数和(自身を含む): 283738694400

約数和(自身を除く): 80590922495

約数列:

[1, 5, 13, 19, 41, 65, 95, 205, 247, 457, 533, 779, 1235, 2285, 2665, 3895, 5941, 8683, 8779, 10127, 18737, 29705, 43415, 43895, 50635, 93685, 112879, 114127, 166801, 243581, 356003, 359939, 564395, 570635, 834005, 1217905, 1780015, 1799695, 2168413, 4012003, 4628039, 4679207, 6838841, 10842065, 20060015, 23140195, 23396035, 34194205, 52156039, 76228057, 88904933, 164492123, 260780195, 381140285, 444524665, 822460615, 990964741, 2138397599, 3125350337, 4954823705, 10691987995, 15626751685, 40629554381, 203147771905]

約数ペア:

[(1, 203147771905), (5, 40629554381), (13, 15626751685), (19, 10691987995), (41, 4954823705), (65, 3125350337), (95, 2138397599), (205, 990964741), (247, 822460615), (457, 444524665), (533, 381140285), (779, 260780195), (1235, 164492123), (2285, 88904933), (2665, 76228057), (3895, 52156039), (5941, 34194205), (8683, 23396035), (8779, 23140195), (10127, 20060015), (18737, 10842065), (29705, 6838841), (43415, 4679207), (43895, 4628039), (50635, 4012003), (93685, 2168413), (112879, 1799695), (114127, 1780015), (166801, 1217905), (243581, 834005), (356003, 570635), (359939, 564395)]