23218888095

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{1031}}^1$

素因数の和:1473

約数の個数: 96

約数和(自身を含む): 43856152704

約数和(自身を除く): 20637264609

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 137, 195, 281, 411, 585, 685, 843, 1031, 1233, 1405, 1781, 2055, 2529, 3093, 3653, 4215, 5155, 5343, 6165, 8905, 9279, 10959, 12645, 13403, 15465, 16029, 18265, 26715, 32877, 38497, 40209, 46395, 54795, 67015, 80145, 115491, 120627, 141247, 164385, 192485, 201045, 289711, 346473, 423741, 500461, 577455, 603135, 706235, 869133, 1271223, 1448555, 1501383, 1732365, 1836211, 2118705, 2502305, 2607399, 3766243, 4345665, 4504149, 5508633, 6356115, 7506915, 9181055, 11298729, 13036995, 16525899, 18831215, 22520745, 27543165, 33896187, 39690407, 56493645, 82629495, 119071221, 169480935, 198452035, 357213663, 515975291, 595356105, 1547925873, 1786068315, 2579876455, 4643777619, 7739629365, 23218888095]

約数ペア:

[(1, 23218888095), (3, 7739629365), (5, 4643777619), (9, 2579876455), (13, 1786068315), (15, 1547925873), (39, 595356105), (45, 515975291), (65, 357213663), (117, 198452035), (137, 169480935), (195, 119071221), (281, 82629495), (411, 56493645), (585, 39690407), (685, 33896187), (843, 27543165), (1031, 22520745), (1233, 18831215), (1405, 16525899), (1781, 13036995), (2055, 11298729), (2529, 9181055), (3093, 7506915), (3653, 6356115), (4215, 5508633), (5155, 4504149), (5343, 4345665), (6165, 3766243), (8905, 2607399), (9279, 2502305), (10959, 2118705), (12645, 1836211), (13403, 1732365), (15465, 1501383), (16029, 1448555), (18265, 1271223), (26715, 869133), (32877, 706235), (38497, 603135), (40209, 577455), (46395, 500461), (54795, 423741), (67015, 346473), (80145, 289711), (115491, 201045), (120627, 192485), (141247, 164385)]