129899175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1367}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 246984192

約数和(自身を除く): 117085017

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 181, 525, 543, 905, 1267, 1367, 2715, 3801, 4101, 4525, 6335, 6835, 9569, 13575, 19005, 20505, 28707, 31675, 34175, 47845, 95025, 102525, 143535, 239225, 247427, 717675, 742281, 1237135, 1731989, 3711405, 5195967, 6185675, 8659945, 18557025, 25979835, 43299725, 129899175]

約数ペア:

[(1, 129899175), (3, 43299725), (5, 25979835), (7, 18557025), (15, 8659945), (21, 6185675), (25, 5195967), (35, 3711405), (75, 1731989), (105, 1237135), (175, 742281), (181, 717675), (525, 247427), (543, 239225), (905, 143535), (1267, 102525), (1367, 95025), (2715, 47845), (3801, 34175), (4101, 31675), (4525, 28707), (6335, 20505), (6835, 19005), (9569, 13575)]