156947691485

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 219029391360

約数和(自身を除く): 62081699875

約数列:

[1, 5, 13, 19, 65, 95, 103, 107, 169, 247, 515, 535, 845, 887, 1235, 1339, 1391, 1957, 2033, 3211, 4435, 6695, 6955, 9785, 10165, 11021, 11531, 16055, 16853, 17407, 18083, 25441, 26429, 55105, 57655, 84265, 87035, 90415, 91361, 94909, 127205, 132145, 143273, 149903, 209399, 219089, 330733, 343577, 456805, 474545, 716365, 749515, 1046995, 1095445, 1187693, 1233817, 1653665, 1717885, 1735859, 1803271, 1862549, 2722187, 2848157, 5938465, 6169085, 8679295, 9016355, 9312745, 9775627, 13610935, 14240785, 15440009, 16039621, 22566167, 23442523, 35388431, 48878135, 77200045, 80198105, 112830835, 117212615, 127083151, 176942155, 185736913, 293360171, 304752799, 635415755, 928684565, 1466800855, 1523763995, 1652080963, 2414579869, 8260404815, 12072899345, 31389538297, 156947691485]

約数ペア:

[(1, 156947691485), (5, 31389538297), (13, 12072899345), (19, 8260404815), (65, 2414579869), (95, 1652080963), (103, 1523763995), (107, 1466800855), (169, 928684565), (247, 635415755), (515, 304752799), (535, 293360171), (845, 185736913), (887, 176942155), (1235, 127083151), (1339, 117212615), (1391, 112830835), (1957, 80198105), (2033, 77200045), (3211, 48878135), (4435, 35388431), (6695, 23442523), (6955, 22566167), (9785, 16039621), (10165, 15440009), (11021, 14240785), (11531, 13610935), (16055, 9775627), (16853, 9312745), (17407, 9016355), (18083, 8679295), (25441, 6169085), (26429, 5938465), (55105, 2848157), (57655, 2722187), (84265, 1862549), (87035, 1803271), (90415, 1735859), (91361, 1717885), (94909, 1653665), (127205, 1233817), (132145, 1187693), (143273, 1095445), (149903, 1046995), (209399, 749515), (219089, 716365), (330733, 474545), (343577, 456805)]