49970475

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11689}}^1$

素因数の和:11724

約数の個数: 36

約数和(自身を含む): 94221400

約数和(自身を除く): 44250925

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 11689, 35067, 58445, 105201, 175335, 222091, 292225, 526005, 666273, 876675, 1110455, 1998819, 2630025, 3331365, 5552275, 9994095, 16656825, 49970475]

約数ペア:

[(1, 49970475), (3, 16656825), (5, 9994095), (9, 5552275), (15, 3331365), (19, 2630025), (25, 1998819), (45, 1110455), (57, 876675), (75, 666273), (95, 526005), (171, 292225), (225, 222091), (285, 175335), (475, 105201), (855, 58445), (1425, 35067), (4275, 11689)]