86858625

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 174994560

約数和(自身を除く): 88135935

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 49, 75, 87, 105, 125, 145, 147, 163, 175, 203, 245, 375, 435, 489, 525, 609, 725, 735, 815, 875, 1015, 1141, 1225, 1421, 2175, 2445, 2625, 3045, 3423, 3625, 3675, 4075, 4263, 4727, 5075, 5705, 6125, 7105, 7987, 10875, 12225, 14181, 15225, 17115, 18375, 20375, 21315, 23635, 23961, 25375, 28525, 33089, 35525, 39935, 61125, 70905, 76125, 85575, 99267, 106575, 118175, 119805, 142625, 165445, 177625, 199675, 231623, 354525, 427875, 496335, 532875, 590875, 599025, 694869, 827225, 998375, 1158115, 1772625, 2481675, 2995125, 3474345, 4136125, 5790575, 12408375, 17371725, 28952875, 86858625]

約数ペア:

[(1, 86858625), (3, 28952875), (5, 17371725), (7, 12408375), (15, 5790575), (21, 4136125), (25, 3474345), (29, 2995125), (35, 2481675), (49, 1772625), (75, 1158115), (87, 998375), (105, 827225), (125, 694869), (145, 599025), (147, 590875), (163, 532875), (175, 496335), (203, 427875), (245, 354525), (375, 231623), (435, 199675), (489, 177625), (525, 165445), (609, 142625), (725, 119805), (735, 118175), (815, 106575), (875, 99267), (1015, 85575), (1141, 76125), (1225, 70905), (1421, 61125), (2175, 39935), (2445, 35525), (2625, 33089), (3045, 28525), (3423, 25375), (3625, 23961), (3675, 23635), (4075, 21315), (4263, 20375), (4727, 18375), (5075, 17115), (5705, 15225), (6125, 14181), (7105, 12225), (7987, 10875)]