11241995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 14999040

約数和(自身を除く): 3757045

約数列:

[1, 5, 29, 31, 41, 61, 145, 155, 205, 305, 899, 1189, 1271, 1769, 1891, 2501, 4495, 5945, 6355, 8845, 9455, 12505, 36859, 54839, 72529, 77531, 184295, 274195, 362645, 387655, 2248399, 11241995]

約数ペア:

[(1, 11241995), (5, 2248399), (29, 387655), (31, 362645), (41, 274195), (61, 184295), (145, 77531), (155, 72529), (205, 54839), (305, 36859), (899, 12505), (1189, 9455), (1271, 8845), (1769, 6355), (1891, 5945), (2501, 4495)]