15295350

素因数分解:

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

素因数の和:2110

約数の個数: 72

約数和(自身を含む): 44146728

約数和(自身を除く): 28851378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2081, 2450, 3675, 4162, 6243, 7350, 10405, 12486, 14567, 20810, 29134, 31215, 43701, 52025, 62430, 72835, 87402, 101969, 104050, 145670, 156075, 203938, 218505, 305907, 312150, 364175, 437010, 509845, 611814, 728350, 1019690, 1092525, 1529535, 2185050, 2549225, 3059070, 5098450, 7647675, 15295350]

約数ペア:

[(1, 15295350), (2, 7647675), (3, 5098450), (5, 3059070), (6, 2549225), (7, 2185050), (10, 1529535), (14, 1092525), (15, 1019690), (21, 728350), (25, 611814), (30, 509845), (35, 437010), (42, 364175), (49, 312150), (50, 305907), (70, 218505), (75, 203938), (98, 156075), (105, 145670), (147, 104050), (150, 101969), (175, 87402), (210, 72835), (245, 62430), (294, 52025), (350, 43701), (490, 31215), (525, 29134), (735, 20810), (1050, 14567), (1225, 12486), (1470, 10405), (2081, 7350), (2450, 6243), (3675, 4162)]