72924375

素因数分解:

$3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 134956800

約数和(自身を除く): 62032425

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 89, 95, 115, 125, 267, 285, 345, 375, 437, 445, 475, 575, 625, 1311, 1335, 1425, 1691, 1725, 1875, 2047, 2185, 2225, 2375, 2875, 5073, 6141, 6555, 6675, 7125, 8455, 8625, 10235, 10925, 11125, 11875, 14375, 25365, 30705, 32775, 33375, 35625, 38893, 42275, 43125, 51175, 54625, 55625, 116679, 126825, 153525, 163875, 166875, 194465, 211375, 255875, 273125, 583395, 634125, 767625, 819375, 972325, 1056875, 1279375, 2916975, 3170625, 3838125, 4861625, 14584875, 24308125, 72924375]

約数ペア:

[(1, 72924375), (3, 24308125), (5, 14584875), (15, 4861625), (19, 3838125), (23, 3170625), (25, 2916975), (57, 1279375), (69, 1056875), (75, 972325), (89, 819375), (95, 767625), (115, 634125), (125, 583395), (267, 273125), (285, 255875), (345, 211375), (375, 194465), (437, 166875), (445, 163875), (475, 153525), (575, 126825), (625, 116679), (1311, 55625), (1335, 54625), (1425, 51175), (1691, 43125), (1725, 42275), (1875, 38893), (2047, 35625), (2185, 33375), (2225, 32775), (2375, 30705), (2875, 25365), (5073, 14375), (6141, 11875), (6555, 11125), (6675, 10925), (7125, 10235), (8455, 8625)]