48519555

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 91010304

約数和(自身を除く): 42490749

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 251, 263, 735, 753, 789, 1255, 1315, 1757, 1841, 3765, 3945, 5271, 5523, 8785, 9205, 12299, 12887, 26355, 27615, 36897, 38661, 61495, 64435, 66013, 184485, 193305, 198039, 330065, 462091, 990195, 1386273, 2310455, 3234637, 6931365, 9703911, 16173185, 48519555]

約数ペア:

[(1, 48519555), (3, 16173185), (5, 9703911), (7, 6931365), (15, 3234637), (21, 2310455), (35, 1386273), (49, 990195), (105, 462091), (147, 330065), (245, 198039), (251, 193305), (263, 184485), (735, 66013), (753, 64435), (789, 61495), (1255, 38661), (1315, 36897), (1757, 27615), (1841, 26355), (3765, 12887), (3945, 12299), (5271, 9205), (5523, 8785)]