13369125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 27795456

約数和(自身を除く): 14426331

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 125, 165, 175, 231, 275, 375, 385, 463, 525, 825, 875, 1155, 1375, 1389, 1925, 2315, 2625, 3241, 4125, 5093, 5775, 6945, 9625, 9723, 11575, 15279, 16205, 25465, 28875, 34725, 35651, 48615, 57875, 76395, 81025, 106953, 127325, 173625, 178255, 243075, 381975, 405125, 534765, 636625, 891275, 1215375, 1909875, 2673825, 4456375, 13369125]

約数ペア:

[(1, 13369125), (3, 4456375), (5, 2673825), (7, 1909875), (11, 1215375), (15, 891275), (21, 636625), (25, 534765), (33, 405125), (35, 381975), (55, 243075), (75, 178255), (77, 173625), (105, 127325), (125, 106953), (165, 81025), (175, 76395), (231, 57875), (275, 48615), (375, 35651), (385, 34725), (463, 28875), (525, 25465), (825, 16205), (875, 15279), (1155, 11575), (1375, 9723), (1389, 9625), (1925, 6945), (2315, 5775), (2625, 5093), (3241, 4125)]