3313004825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 4771361280

約数和(自身を除く): 1458356455

約数列:

[1, 5, 13, 19, 25, 53, 65, 95, 191, 247, 265, 325, 475, 689, 955, 1007, 1235, 1325, 2483, 2809, 3445, 3629, 4775, 5035, 6175, 10123, 12415, 13091, 14045, 17225, 18145, 25175, 36517, 47177, 50615, 53371, 62075, 65455, 70225, 90725, 131599, 182585, 192337, 235885, 253075, 266855, 327275, 536519, 657995, 693823, 912925, 961685, 1179425, 1334275, 2500381, 2682595, 3289975, 3469115, 4808425, 6974747, 10193861, 12501905, 13412975, 17345575, 34873735, 50969305, 62509525, 132520193, 174368675, 254846525, 662600965, 3313004825]

約数ペア:

[(1, 3313004825), (5, 662600965), (13, 254846525), (19, 174368675), (25, 132520193), (53, 62509525), (65, 50969305), (95, 34873735), (191, 17345575), (247, 13412975), (265, 12501905), (325, 10193861), (475, 6974747), (689, 4808425), (955, 3469115), (1007, 3289975), (1235, 2682595), (1325, 2500381), (2483, 1334275), (2809, 1179425), (3445, 961685), (3629, 912925), (4775, 693823), (5035, 657995), (6175, 536519), (10123, 327275), (12415, 266855), (13091, 253075), (14045, 235885), (17225, 192337), (18145, 182585), (25175, 131599), (36517, 90725), (47177, 70225), (50615, 65455), (53371, 62075)]