481020512165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{4423}}^1$

素因数の和:4902

約数の個数: 64

約数和(自身を含む): 637565644800

約数和(自身を除く): 156545132635

約数列:

[1, 5, 17, 31, 85, 149, 155, 277, 527, 745, 1385, 2533, 2635, 4423, 4619, 4709, 8587, 12665, 22115, 23095, 23545, 41273, 42935, 75191, 78523, 137113, 145979, 206365, 375955, 392615, 659027, 685565, 701641, 729895, 1225171, 1279463, 2330921, 3295135, 3508205, 6125855, 6397315, 11203459, 11654605, 20429837, 20827907, 21750871, 37980301, 56017295, 102149185, 104139535, 108754355, 182550479, 189901505, 347307229, 645665117, 912752395, 1736536145, 3103358143, 3228325585, 5659064849, 15516790715, 28295324245, 96204102433, 481020512165]

約数ペア:

[(1, 481020512165), (5, 96204102433), (17, 28295324245), (31, 15516790715), (85, 5659064849), (149, 3228325585), (155, 3103358143), (277, 1736536145), (527, 912752395), (745, 645665117), (1385, 347307229), (2533, 189901505), (2635, 182550479), (4423, 108754355), (4619, 104139535), (4709, 102149185), (8587, 56017295), (12665, 37980301), (22115, 21750871), (23095, 20827907), (23545, 20429837), (41273, 11654605), (42935, 11203459), (75191, 6397315), (78523, 6125855), (137113, 3508205), (145979, 3295135), (206365, 2330921), (375955, 1279463), (392615, 1225171), (659027, 729895), (685565, 701641)]