38238375

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{2081}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 74052576

約数和(自身を除く): 35814201

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 735, 875, 1225, 2081, 2625, 3675, 6125, 6243, 10405, 14567, 18375, 31215, 43701, 52025, 72835, 101969, 156075, 218505, 260125, 305907, 364175, 509845, 780375, 1092525, 1529535, 1820875, 2549225, 5462625, 7647675, 12746125, 38238375]

約数ペア:

[(1, 38238375), (3, 12746125), (5, 7647675), (7, 5462625), (15, 2549225), (21, 1820875), (25, 1529535), (35, 1092525), (49, 780375), (75, 509845), (105, 364175), (125, 305907), (147, 260125), (175, 218505), (245, 156075), (375, 101969), (525, 72835), (735, 52025), (875, 43701), (1225, 31215), (2081, 18375), (2625, 14567), (3675, 10405), (6125, 6243)]