76665285

素因数分解:

$3^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 80

約数和(自身を含む): 148800960

約数和(自身を除く): 72135675

約数列:

[1, 3, 5, 9, 15, 19, 27, 41, 45, 57, 81, 95, 123, 135, 171, 205, 243, 285, 369, 405, 513, 615, 729, 779, 855, 1107, 1215, 1539, 1845, 2187, 2337, 2565, 3321, 3645, 3895, 4617, 5535, 6561, 7011, 7695, 9963, 10935, 11685, 13851, 16605, 19683, 21033, 23085, 29889, 32805, 35055, 41553, 49815, 63099, 69255, 89667, 98415, 105165, 124659, 149445, 189297, 207765, 269001, 315495, 373977, 448335, 567891, 623295, 807003, 946485, 1345005, 1703673, 1869885, 2839455, 4035015, 5111019, 8518365, 15333057, 25555095, 76665285]

約数ペア:

[(1, 76665285), (3, 25555095), (5, 15333057), (9, 8518365), (15, 5111019), (19, 4035015), (27, 2839455), (41, 1869885), (45, 1703673), (57, 1345005), (81, 946485), (95, 807003), (123, 623295), (135, 567891), (171, 448335), (205, 373977), (243, 315495), (285, 269001), (369, 207765), (405, 189297), (513, 149445), (615, 124659), (729, 105165), (779, 98415), (855, 89667), (1107, 69255), (1215, 63099), (1539, 49815), (1845, 41553), (2187, 35055), (2337, 32805), (2565, 29889), (3321, 23085), (3645, 21033), (3895, 19683), (4617, 16605), (5535, 13851), (6561, 11685), (7011, 10935), (7695, 9963)]