242071725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10723}}^1$

素因数の和:10786

約数の個数: 48

約数和(自身を含む): 468081152

約数和(自身を除く): 226009427

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 43, 75, 105, 129, 175, 215, 301, 525, 645, 903, 1075, 1505, 3225, 4515, 7525, 10723, 22575, 32169, 53615, 75061, 160845, 225183, 268075, 375305, 461089, 804225, 1125915, 1383267, 1876525, 2305445, 3227623, 5629575, 6916335, 9682869, 11527225, 16138115, 34581675, 48414345, 80690575, 242071725]

約数ペア:

[(1, 242071725), (3, 80690575), (5, 48414345), (7, 34581675), (15, 16138115), (21, 11527225), (25, 9682869), (35, 6916335), (43, 5629575), (75, 3227623), (105, 2305445), (129, 1876525), (175, 1383267), (215, 1125915), (301, 804225), (525, 461089), (645, 375305), (903, 268075), (1075, 225183), (1505, 160845), (3225, 75061), (4515, 53615), (7525, 32169), (10723, 22575)]