4631245465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2243}}^1$

素因数の和:2470

約数の個数: 64

約数和(自身を含む): 7196884992

約数和(自身を除く): 2565639527

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 173, 217, 341, 385, 865, 1085, 1211, 1705, 1903, 2243, 2387, 5363, 6055, 9515, 11215, 11935, 13321, 15701, 24673, 26815, 37541, 58993, 66605, 69533, 78505, 123365, 172711, 187705, 294965, 347665, 388039, 412951, 486731, 764863, 863555, 1940195, 2064755, 2433655, 2716273, 3824315, 4268429, 5354041, 12029209, 13581365, 21342145, 26770205, 29879003, 60146045, 84204463, 132321299, 149395015, 421022315, 661606495, 926249093, 4631245465]

約数ペア:

[(1, 4631245465), (5, 926249093), (7, 661606495), (11, 421022315), (31, 149395015), (35, 132321299), (55, 84204463), (77, 60146045), (155, 29879003), (173, 26770205), (217, 21342145), (341, 13581365), (385, 12029209), (865, 5354041), (1085, 4268429), (1211, 3824315), (1705, 2716273), (1903, 2433655), (2243, 2064755), (2387, 1940195), (5363, 863555), (6055, 764863), (9515, 486731), (11215, 412951), (11935, 388039), (13321, 347665), (15701, 294965), (24673, 187705), (26815, 172711), (37541, 123365), (58993, 78505), (66605, 69533)]