52339875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 100958208

約数和(自身を除く): 48618333

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 127, 157, 175, 375, 381, 471, 525, 635, 785, 875, 889, 1099, 1905, 2355, 2625, 2667, 3175, 3297, 3925, 4445, 5495, 9525, 11775, 13335, 15875, 16485, 19625, 19939, 22225, 27475, 47625, 58875, 59817, 66675, 82425, 99695, 111125, 137375, 139573, 299085, 333375, 412125, 418719, 498475, 697865, 1495425, 2093595, 2492375, 3489325, 7477125, 10467975, 17446625, 52339875]

約数ペア:

[(1, 52339875), (3, 17446625), (5, 10467975), (7, 7477125), (15, 3489325), (21, 2492375), (25, 2093595), (35, 1495425), (75, 697865), (105, 498475), (125, 418719), (127, 412125), (157, 333375), (175, 299085), (375, 139573), (381, 137375), (471, 111125), (525, 99695), (635, 82425), (785, 66675), (875, 59817), (889, 58875), (1099, 47625), (1905, 27475), (2355, 22225), (2625, 19939), (2667, 19625), (3175, 16485), (3297, 15875), (3925, 13335), (4445, 11775), (5495, 9525)]