1520532871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3229}}^1$

素因数の和:3379

約数の個数: 32

約数和(自身を含む): 1855828800

約数和(自身を除く): 335295929

約数列:

[1, 11, 13, 37, 89, 143, 407, 481, 979, 1157, 3229, 3293, 5291, 12727, 35519, 36223, 41977, 42809, 119473, 287381, 461747, 470899, 1314203, 1553149, 3161191, 3735953, 10633097, 17084639, 41095483, 116964067, 138230261, 1520532871]

約数ペア:

[(1, 1520532871), (11, 138230261), (13, 116964067), (37, 41095483), (89, 17084639), (143, 10633097), (407, 3735953), (481, 3161191), (979, 1553149), (1157, 1314203), (3229, 470899), (3293, 461747), (5291, 287381), (12727, 119473), (35519, 42809), (36223, 41977)]