2715695905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 3772758528

約数和(自身を除く): 1057062623

約数列:

[1, 5, 13, 23, 61, 65, 97, 115, 299, 305, 307, 485, 793, 1261, 1403, 1495, 1535, 2231, 3965, 3991, 5917, 6305, 7015, 7061, 11155, 18239, 18727, 19955, 29003, 29585, 29779, 35305, 76921, 91195, 91793, 93635, 136091, 145015, 148895, 243451, 384605, 387127, 430721, 458965, 680455, 684917, 1217255, 1769183, 1816519, 1935635, 2153605, 3424585, 5599373, 8845915, 8903921, 9082595, 23614747, 27996865, 41779937, 44519605, 118073735, 208899685, 543139181, 2715695905]

約数ペア:

[(1, 2715695905), (5, 543139181), (13, 208899685), (23, 118073735), (61, 44519605), (65, 41779937), (97, 27996865), (115, 23614747), (299, 9082595), (305, 8903921), (307, 8845915), (485, 5599373), (793, 3424585), (1261, 2153605), (1403, 1935635), (1495, 1816519), (1535, 1769183), (2231, 1217255), (3965, 684917), (3991, 680455), (5917, 458965), (6305, 430721), (7015, 387127), (7061, 384605), (11155, 243451), (18239, 148895), (18727, 145015), (19955, 136091), (29003, 93635), (29585, 91793), (29779, 91195), (35305, 76921)]