5404875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 10782720

約数和(自身を除く): 5377845

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 71, 75, 87, 105, 125, 145, 175, 203, 213, 355, 375, 435, 497, 525, 609, 725, 875, 1015, 1065, 1491, 1775, 2059, 2175, 2485, 2625, 3045, 3625, 5075, 5325, 6177, 7455, 8875, 10295, 10875, 12425, 14413, 15225, 25375, 26625, 30885, 37275, 43239, 51475, 62125, 72065, 76125, 154425, 186375, 216195, 257375, 360325, 772125, 1080975, 1801625, 5404875]

約数ペア:

[(1, 5404875), (3, 1801625), (5, 1080975), (7, 772125), (15, 360325), (21, 257375), (25, 216195), (29, 186375), (35, 154425), (71, 76125), (75, 72065), (87, 62125), (105, 51475), (125, 43239), (145, 37275), (175, 30885), (203, 26625), (213, 25375), (355, 15225), (375, 14413), (435, 12425), (497, 10875), (525, 10295), (609, 8875), (725, 7455), (875, 6177), (1015, 5325), (1065, 5075), (1491, 3625), (1775, 3045), (2059, 2625), (2175, 2485)]