222742995

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{859}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 364089600

約数和(自身を除く): 141346605

約数列:

[1, 3, 5, 15, 59, 177, 293, 295, 859, 879, 885, 1465, 2577, 4295, 4395, 12885, 17287, 50681, 51861, 86435, 152043, 251687, 253405, 259305, 755061, 760215, 1258435, 3775305, 14849533, 44548599, 74247665, 222742995]

約数ペア:

[(1, 222742995), (3, 74247665), (5, 44548599), (15, 14849533), (59, 3775305), (177, 1258435), (293, 760215), (295, 755061), (859, 259305), (879, 253405), (885, 251687), (1465, 152043), (2577, 86435), (4295, 51861), (4395, 50681), (12885, 17287)]