98626825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 140616000

約数和(自身を除く): 41989175

約数列:

[1, 5, 11, 25, 29, 55, 83, 145, 149, 275, 319, 415, 725, 745, 913, 1595, 1639, 2075, 2407, 3725, 4321, 4565, 7975, 8195, 12035, 12367, 21605, 22825, 26477, 40975, 47531, 60175, 61835, 108025, 132385, 136037, 237655, 309175, 358643, 661925, 680185, 1188275, 1793215, 3400925, 3945073, 8966075, 19725365, 98626825]

約数ペア:

[(1, 98626825), (5, 19725365), (11, 8966075), (25, 3945073), (29, 3400925), (55, 1793215), (83, 1188275), (145, 680185), (149, 661925), (275, 358643), (319, 309175), (415, 237655), (725, 136037), (745, 132385), (913, 108025), (1595, 61835), (1639, 60175), (2075, 47531), (2407, 40975), (3725, 26477), (4321, 22825), (4565, 21605), (7975, 12367), (8195, 12035)]