74373045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5503}}^1$

素因数の和:5581

約数の個数: 32

約数和(自身を含む): 128397312

約数和(自身を除く): 54024267

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 5503, 13515, 16509, 27515, 82545, 93551, 280653, 291659, 467755, 874977, 1403265, 1458295, 4374885, 4958203, 14874609, 24791015, 74373045]

約数ペア:

[(1, 74373045), (3, 24791015), (5, 14874609), (15, 4958203), (17, 4374885), (51, 1458295), (53, 1403265), (85, 874977), (159, 467755), (255, 291659), (265, 280653), (795, 93551), (901, 82545), (2703, 27515), (4505, 16509), (5503, 13515)]