75942735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 64025265

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 59, 87, 145, 165, 177, 269, 295, 319, 435, 649, 807, 885, 957, 1345, 1595, 1711, 1947, 2959, 3245, 4035, 4785, 5133, 7801, 8555, 8877, 9735, 14795, 15871, 18821, 23403, 25665, 39005, 44385, 47613, 56463, 79355, 85811, 94105, 117015, 174581, 238065, 257433, 282315, 429055, 460259, 523743, 872905, 1287165, 1380777, 2301295, 2618715, 5062849, 6903885, 15188547, 25314245, 75942735]

約数ペア:

[(1, 75942735), (3, 25314245), (5, 15188547), (11, 6903885), (15, 5062849), (29, 2618715), (33, 2301295), (55, 1380777), (59, 1287165), (87, 872905), (145, 523743), (165, 460259), (177, 429055), (269, 282315), (295, 257433), (319, 238065), (435, 174581), (649, 117015), (807, 94105), (885, 85811), (957, 79355), (1345, 56463), (1595, 47613), (1711, 44385), (1947, 39005), (2959, 25665), (3245, 23403), (4035, 18821), (4785, 15871), (5133, 14795), (7801, 9735), (8555, 8877)]