23776125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 43130880

約数和(自身を除く): 19354755

約数列:

[1, 3, 5, 15, 19, 25, 47, 57, 71, 75, 95, 125, 141, 213, 235, 285, 355, 375, 475, 705, 893, 1065, 1175, 1349, 1425, 1775, 2375, 2679, 3337, 3525, 4047, 4465, 5325, 5875, 6745, 7125, 8875, 10011, 13395, 16685, 17625, 20235, 22325, 26625, 33725, 50055, 63403, 66975, 83425, 101175, 111625, 168625, 190209, 250275, 317015, 334875, 417125, 505875, 951045, 1251375, 1585075, 4755225, 7925375, 23776125]

約数ペア:

[(1, 23776125), (3, 7925375), (5, 4755225), (15, 1585075), (19, 1251375), (25, 951045), (47, 505875), (57, 417125), (71, 334875), (75, 317015), (95, 250275), (125, 190209), (141, 168625), (213, 111625), (235, 101175), (285, 83425), (355, 66975), (375, 63403), (475, 50055), (705, 33725), (893, 26625), (1065, 22325), (1175, 20235), (1349, 17625), (1425, 16685), (1775, 13395), (2375, 10011), (2679, 8875), (3337, 7125), (3525, 6745), (4047, 5875), (4465, 5325)]