1145843325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20129}}^1$

素因数の和:20179

約数の個数: 72

約数和(自身を含む): 2336368320

約数和(自身を除く): 1190524995

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 115, 165, 207, 225, 253, 275, 345, 495, 575, 759, 825, 1035, 1265, 1725, 2277, 2475, 3795, 5175, 6325, 11385, 18975, 20129, 56925, 60387, 100645, 181161, 221419, 301935, 462967, 503225, 664257, 905805, 1107095, 1388901, 1509675, 1992771, 2314835, 3321285, 4166703, 4529025, 5092637, 5535475, 6944505, 9963855, 11574175, 15277911, 16606425, 20833515, 25463185, 34722525, 45833733, 49819275, 76389555, 104167575, 127315925, 229168665, 381947775, 1145843325]

約数ペア:

[(1, 1145843325), (3, 381947775), (5, 229168665), (9, 127315925), (11, 104167575), (15, 76389555), (23, 49819275), (25, 45833733), (33, 34722525), (45, 25463185), (55, 20833515), (69, 16606425), (75, 15277911), (99, 11574175), (115, 9963855), (165, 6944505), (207, 5535475), (225, 5092637), (253, 4529025), (275, 4166703), (345, 3321285), (495, 2314835), (575, 1992771), (759, 1509675), (825, 1388901), (1035, 1107095), (1265, 905805), (1725, 664257), (2277, 503225), (2475, 462967), (3795, 301935), (5175, 221419), (6325, 181161), (11385, 100645), (18975, 60387), (20129, 56925)]