2691803505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1523}}^1$

素因数の和:1710

約数の個数: 64

約数和(自身を含む): 4634910720

約数和(自身を除く): 1943107215

約数列:

[1, 3, 5, 15, 23, 47, 69, 109, 115, 141, 235, 327, 345, 545, 705, 1081, 1523, 1635, 2507, 3243, 4569, 5123, 5405, 7521, 7615, 12535, 15369, 16215, 22845, 25615, 35029, 37605, 71581, 76845, 105087, 117829, 166007, 175145, 214743, 353487, 357905, 498021, 525435, 589145, 830035, 1073715, 1646363, 1767435, 2490105, 3818161, 4939089, 7802329, 8231815, 11454483, 19090805, 23406987, 24695445, 39011645, 57272415, 117034935, 179453567, 538360701, 897267835, 2691803505]

約数ペア:

[(1, 2691803505), (3, 897267835), (5, 538360701), (15, 179453567), (23, 117034935), (47, 57272415), (69, 39011645), (109, 24695445), (115, 23406987), (141, 19090805), (235, 11454483), (327, 8231815), (345, 7802329), (545, 4939089), (705, 3818161), (1081, 2490105), (1523, 1767435), (1635, 1646363), (2507, 1073715), (3243, 830035), (4569, 589145), (5123, 525435), (5405, 498021), (7521, 357905), (7615, 353487), (12535, 214743), (15369, 175145), (16215, 166007), (22845, 117829), (25615, 105087), (35029, 76845), (37605, 71581)]