201622645

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{733}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 287493120

約数和(自身を除く): 85870475

約数列:

[1, 5, 7, 29, 35, 145, 203, 271, 733, 1015, 1355, 1897, 3665, 5131, 7859, 9485, 21257, 25655, 39295, 55013, 106285, 148799, 198643, 275065, 743995, 993215, 1390501, 5760647, 6952505, 28803235, 40324529, 201622645]

約数ペア:

[(1, 201622645), (5, 40324529), (7, 28803235), (29, 6952505), (35, 5760647), (145, 1390501), (203, 993215), (271, 743995), (733, 275065), (1015, 198643), (1355, 148799), (1897, 106285), (3665, 55013), (5131, 39295), (7859, 25655), (9485, 21257)]