16237245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 27158400

約数和(自身を除く): 10921155

約数列:

[1, 3, 5, 15, 29, 87, 145, 163, 229, 435, 489, 687, 815, 1145, 2445, 3435, 4727, 6641, 14181, 19923, 23635, 33205, 37327, 70905, 99615, 111981, 186635, 559905, 1082483, 3247449, 5412415, 16237245]

約数ペア:

[(1, 16237245), (3, 5412415), (5, 3247449), (15, 1082483), (29, 559905), (87, 186635), (145, 111981), (163, 99615), (229, 70905), (435, 37327), (489, 33205), (687, 23635), (815, 19923), (1145, 14181), (2445, 6641), (3435, 4727)]