52004465975

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^4\times {\mathrm{20297}}^1$

素因数の和:20358

約数の個数: 60

約数和(自身を含む): 81071023920

約数和(自身を除く): 29066557945

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 121, 175, 275, 385, 605, 847, 1331, 1925, 3025, 4235, 6655, 9317, 14641, 20297, 21175, 33275, 46585, 73205, 101485, 102487, 142079, 223267, 232925, 366025, 507425, 512435, 710395, 1116335, 1562869, 2455937, 2562175, 3551975, 5581675, 7814345, 12279685, 17191559, 27015307, 39071725, 61398425, 85957795, 135076535, 189107149, 297168377, 429788975, 675382675, 945535745, 1485841885, 2080178639, 4727678725, 7429209425, 10400893195, 52004465975]

約数ペア:

[(1, 52004465975), (5, 10400893195), (7, 7429209425), (11, 4727678725), (25, 2080178639), (35, 1485841885), (55, 945535745), (77, 675382675), (121, 429788975), (175, 297168377), (275, 189107149), (385, 135076535), (605, 85957795), (847, 61398425), (1331, 39071725), (1925, 27015307), (3025, 17191559), (4235, 12279685), (6655, 7814345), (9317, 5581675), (14641, 3551975), (20297, 2562175), (21175, 2455937), (33275, 1562869), (46585, 1116335), (73205, 710395), (101485, 512435), (102487, 507425), (142079, 366025), (223267, 232925)]