481188565

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 689223024

約数和(自身を除く): 208034459

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 193, 317, 605, 715, 965, 1573, 1585, 2123, 2509, 3487, 4121, 7865, 10615, 12545, 17435, 20605, 23353, 27599, 38357, 45331, 61181, 116765, 137995, 191785, 226655, 303589, 305905, 498641, 672991, 795353, 1517945, 2493205, 3364955, 3976765, 7402901, 8748883, 37014505, 43744415, 96237713, 481188565]

約数ペア:

[(1, 481188565), (5, 96237713), (11, 43744415), (13, 37014505), (55, 8748883), (65, 7402901), (121, 3976765), (143, 3364955), (193, 2493205), (317, 1517945), (605, 795353), (715, 672991), (965, 498641), (1573, 305905), (1585, 303589), (2123, 226655), (2509, 191785), (3487, 137995), (4121, 116765), (7865, 61181), (10615, 45331), (12545, 38357), (17435, 27599), (20605, 23353)]