242019955

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{1993}}^1$

素因数の和:2310

約数の個数: 16

約数和(自身を含む): 294314400

約数和(自身を除く): 52294445

約数列:

[1, 5, 149, 163, 745, 815, 1993, 9965, 24287, 121435, 296957, 324859, 1484785, 1624295, 48403991, 242019955]

約数ペア:

[(1, 242019955), (5, 48403991), (149, 1624295), (163, 1484785), (745, 324859), (815, 296957), (1993, 121435), (9965, 24287)]