201313045

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{2969}}^1$

素因数の和:3236

約数の個数: 16

約数和(自身を含む): 246343680

約数和(自身を除く): 45030635

約数列:

[1, 5, 71, 191, 355, 955, 2969, 13561, 14845, 67805, 210799, 567079, 1053995, 2835395, 40262609, 201313045]

約数ペア:

[(1, 201313045), (5, 40262609), (71, 2835395), (191, 1053995), (355, 567079), (955, 210799), (2969, 67805), (13561, 14845)]