99788475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 174988800

約数和(自身を除く): 75200325

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 239, 285, 293, 475, 717, 879, 1195, 1425, 1465, 3585, 4395, 4541, 5567, 5975, 7325, 13623, 16701, 17925, 21975, 22705, 27835, 68115, 70027, 83505, 113525, 139175, 210081, 340575, 350135, 417525, 1050405, 1330513, 1750675, 3991539, 5252025, 6652565, 19957695, 33262825, 99788475]

約数ペア:

[(1, 99788475), (3, 33262825), (5, 19957695), (15, 6652565), (19, 5252025), (25, 3991539), (57, 1750675), (75, 1330513), (95, 1050405), (239, 417525), (285, 350135), (293, 340575), (475, 210081), (717, 139175), (879, 113525), (1195, 83505), (1425, 70027), (1465, 68115), (3585, 27835), (4395, 22705), (4541, 21975), (5567, 17925), (5975, 16701), (7325, 13623)]