183734925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 347248608

約数和(自身を除く): 163513683

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 421, 529, 575, 759, 825, 1263, 1265, 1587, 1725, 2105, 2645, 3795, 4631, 5819, 6315, 6325, 7935, 9683, 10525, 13225, 13893, 17457, 18975, 23155, 29049, 29095, 31575, 39675, 48415, 69465, 87285, 106513, 115775, 145245, 145475, 222709, 242075, 319539, 347325, 436425, 532565, 668127, 726225, 1113545, 1597695, 2449799, 2662825, 3340635, 5567725, 7349397, 7988475, 12248995, 16703175, 36746985, 61244975, 183734925]

約数ペア:

[(1, 183734925), (3, 61244975), (5, 36746985), (11, 16703175), (15, 12248995), (23, 7988475), (25, 7349397), (33, 5567725), (55, 3340635), (69, 2662825), (75, 2449799), (115, 1597695), (165, 1113545), (253, 726225), (275, 668127), (345, 532565), (421, 436425), (529, 347325), (575, 319539), (759, 242075), (825, 222709), (1263, 145475), (1265, 145245), (1587, 115775), (1725, 106513), (2105, 87285), (2645, 69465), (3795, 48415), (4631, 39675), (5819, 31575), (6315, 29095), (6325, 29049), (7935, 23155), (9683, 18975), (10525, 17457), (13225, 13893)]