85072575

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{3307}}^1$

素因数の和:3341

約数の個数: 48

約数和(自身を含む): 164076800

約数和(自身を除く): 79004225

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 343, 525, 735, 1029, 1225, 1715, 3307, 3675, 5145, 8575, 9921, 16535, 23149, 25725, 49605, 69447, 82675, 115745, 162043, 248025, 347235, 486129, 578725, 810215, 1134301, 1736175, 2430645, 3402903, 4051075, 5671505, 12153225, 17014515, 28357525, 85072575]

約数ペア:

[(1, 85072575), (3, 28357525), (5, 17014515), (7, 12153225), (15, 5671505), (21, 4051075), (25, 3402903), (35, 2430645), (49, 1736175), (75, 1134301), (105, 810215), (147, 578725), (175, 486129), (245, 347235), (343, 248025), (525, 162043), (735, 115745), (1029, 82675), (1225, 69447), (1715, 49605), (3307, 25725), (3675, 23149), (5145, 16535), (8575, 9921)]