1215696675

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{1523}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 2086295040

約数和(自身を除く): 870598365

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 367, 435, 725, 1101, 1523, 1835, 2175, 4569, 5505, 7615, 9175, 10643, 22845, 27525, 31929, 38075, 44167, 53215, 114225, 132501, 159645, 220835, 266075, 558941, 662505, 798225, 1104175, 1676823, 2794705, 3312525, 8384115, 13973525, 16209289, 41920575, 48627867, 81046445, 243139335, 405232225, 1215696675]

約数ペア:

[(1, 1215696675), (3, 405232225), (5, 243139335), (15, 81046445), (25, 48627867), (29, 41920575), (75, 16209289), (87, 13973525), (145, 8384115), (367, 3312525), (435, 2794705), (725, 1676823), (1101, 1104175), (1523, 798225), (1835, 662505), (2175, 558941), (4569, 266075), (5505, 220835), (7615, 159645), (9175, 132501), (10643, 114225), (22845, 53215), (27525, 44167), (31929, 38075)]