2043491325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 3706429440

約数和(自身を除く): 1662938115

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 155, 167, 277, 285, 465, 475, 501, 589, 775, 831, 835, 1385, 1425, 1767, 2325, 2505, 2945, 3173, 4155, 4175, 5177, 5263, 6925, 8587, 8835, 9519, 12525, 14725, 15531, 15789, 15865, 20775, 25761, 25885, 26315, 42935, 44175, 46259, 47595, 77655, 78945, 79325, 98363, 128805, 129425, 131575, 138777, 163153, 214675, 231295, 237975, 295089, 388275, 394725, 489459, 491815, 644025, 693885, 815765, 878921, 1156475, 1434029, 1475445, 2447295, 2459075, 2636763, 3469425, 4078825, 4302087, 4394605, 7170145, 7377225, 12236475, 13183815, 21510435, 21973025, 27246551, 35850725, 65919075, 81739653, 107552175, 136232755, 408698265, 681163775, 2043491325]

約数ペア:

[(1, 2043491325), (3, 681163775), (5, 408698265), (15, 136232755), (19, 107552175), (25, 81739653), (31, 65919075), (57, 35850725), (75, 27246551), (93, 21973025), (95, 21510435), (155, 13183815), (167, 12236475), (277, 7377225), (285, 7170145), (465, 4394605), (475, 4302087), (501, 4078825), (589, 3469425), (775, 2636763), (831, 2459075), (835, 2447295), (1385, 1475445), (1425, 1434029), (1767, 1156475), (2325, 878921), (2505, 815765), (2945, 693885), (3173, 644025), (4155, 491815), (4175, 489459), (5177, 394725), (5263, 388275), (6925, 295089), (8587, 237975), (8835, 231295), (9519, 214675), (12525, 163153), (14725, 138777), (15531, 131575), (15789, 129425), (15865, 128805), (20775, 98363), (25761, 79325), (25885, 78945), (26315, 77655), (42935, 47595), (44175, 46259)]