83379015

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{17989}}^1$

素因数の和:18103

約数の個数: 24

約数和(自身を含む): 145934880

約数和(自身を除く): 62555865

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 17989, 53967, 89945, 161901, 269835, 809505, 1852867, 5558601, 9264335, 16675803, 27793005, 83379015]

約数ペア:

[(1, 83379015), (3, 27793005), (5, 16675803), (9, 9264335), (15, 5558601), (45, 1852867), (103, 809505), (309, 269835), (515, 161901), (927, 89945), (1545, 53967), (4635, 17989)]