196000875

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{24889}}^1$

素因数の和:24917

約数の個数: 48

約数和(自身を含む): 403815360

約数和(自身を除く): 207814485

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 7875, 24889, 74667, 124445, 174223, 224001, 373335, 522669, 622225, 871115, 1120005, 1568007, 1866675, 2613345, 3111125, 4355575, 5600025, 7840035, 9333375, 13066725, 21777875, 28000125, 39200175, 65333625, 196000875]

約数ペア:

[(1, 196000875), (3, 65333625), (5, 39200175), (7, 28000125), (9, 21777875), (15, 13066725), (21, 9333375), (25, 7840035), (35, 5600025), (45, 4355575), (63, 3111125), (75, 2613345), (105, 1866675), (125, 1568007), (175, 1120005), (225, 871115), (315, 622225), (375, 522669), (525, 373335), (875, 224001), (1125, 174223), (1575, 124445), (2625, 74667), (7875, 24889)]