6626528025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{431}}^1\times {\mathrm{1213}}^1$

素因数の和:1683

約数の個数: 72

約数和(自身を含む): 11900774016

約数和(自身を除く): 5274245991

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 431, 507, 845, 975, 1213, 1293, 2155, 2535, 3639, 4225, 5603, 6065, 6465, 10775, 12675, 15769, 16809, 18195, 28015, 30325, 32325, 47307, 72839, 78845, 84045, 90975, 140075, 204997, 218517, 236535, 364195, 394225, 420225, 522803, 614991, 1024985, 1092585, 1182675, 1568409, 1820975, 2614015, 3074955, 5124925, 5462925, 6796439, 7842045, 13070075, 15374775, 20389317, 33982195, 39210225, 88353707, 101946585, 169910975, 265061121, 441768535, 509732925, 1325305605, 2208842675, 6626528025]

約数ペア:

[(1, 6626528025), (3, 2208842675), (5, 1325305605), (13, 509732925), (15, 441768535), (25, 265061121), (39, 169910975), (65, 101946585), (75, 88353707), (169, 39210225), (195, 33982195), (325, 20389317), (431, 15374775), (507, 13070075), (845, 7842045), (975, 6796439), (1213, 5462925), (1293, 5124925), (2155, 3074955), (2535, 2614015), (3639, 1820975), (4225, 1568409), (5603, 1182675), (6065, 1092585), (6465, 1024985), (10775, 614991), (12675, 522803), (15769, 420225), (16809, 394225), (18195, 364195), (28015, 236535), (30325, 218517), (32325, 204997), (47307, 140075), (72839, 90975), (78845, 84045)]