42195295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{821}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 53462880

約数和(自身を除く): 11267585

約数列:

[1, 5, 19, 95, 541, 821, 2705, 4105, 10279, 15599, 51395, 77995, 444161, 2220805, 8439059, 42195295]

約数ペア:

[(1, 42195295), (5, 8439059), (19, 2220805), (95, 444161), (541, 77995), (821, 51395), (2705, 15599), (4105, 10279)]