22774425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 40146240

約数和(自身を除く): 17371815

約数列:

[1, 3, 5, 15, 25, 29, 37, 75, 87, 111, 145, 185, 283, 435, 555, 725, 849, 925, 1073, 1415, 2175, 2775, 3219, 4245, 5365, 7075, 8207, 10471, 16095, 21225, 24621, 26825, 31413, 41035, 52355, 80475, 123105, 157065, 205175, 261775, 303659, 615525, 785325, 910977, 1518295, 4554885, 7591475, 22774425]

約数ペア:

[(1, 22774425), (3, 7591475), (5, 4554885), (15, 1518295), (25, 910977), (29, 785325), (37, 615525), (75, 303659), (87, 261775), (111, 205175), (145, 157065), (185, 123105), (283, 80475), (435, 52355), (555, 41035), (725, 31413), (849, 26825), (925, 24621), (1073, 21225), (1415, 16095), (2175, 10471), (2775, 8207), (3219, 7075), (4245, 5365)]