242586235

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 293829120

約数和(自身を除く): 51242885

約数列:

[1, 5, 191, 389, 653, 955, 1945, 3265, 74299, 124723, 254017, 371495, 623615, 1270085, 48517247, 242586235]

約数ペア:

[(1, 242586235), (5, 48517247), (191, 1270085), (389, 623615), (653, 371495), (955, 254017), (1945, 124723), (3265, 74299)]