2066506575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 4036884480

約数和(自身を除く): 1970377905

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 89, 105, 141, 175, 235, 267, 329, 445, 525, 623, 705, 941, 987, 1175, 1335, 1645, 1869, 2225, 2823, 3115, 3525, 4183, 4705, 4935, 6587, 6675, 8225, 9345, 12549, 14115, 15575, 19761, 20915, 23525, 24675, 29281, 32935, 44227, 46725, 62745, 70575, 83749, 87843, 98805, 104575, 132681, 146405, 164675, 221135, 251247, 309589, 313725, 418745, 439215, 494025, 586243, 663405, 732025, 928767, 1105675, 1256235, 1547945, 1758729, 2093725, 2196075, 2931215, 3317025, 3936203, 4643835, 6281175, 7739725, 8793645, 11808609, 14656075, 19681015, 23219175, 27553421, 43968225, 59043045, 82660263, 98405075, 137767105, 295215225, 413301315, 688835525, 2066506575]

約数ペア:

[(1, 2066506575), (3, 688835525), (5, 413301315), (7, 295215225), (15, 137767105), (21, 98405075), (25, 82660263), (35, 59043045), (47, 43968225), (75, 27553421), (89, 23219175), (105, 19681015), (141, 14656075), (175, 11808609), (235, 8793645), (267, 7739725), (329, 6281175), (445, 4643835), (525, 3936203), (623, 3317025), (705, 2931215), (941, 2196075), (987, 2093725), (1175, 1758729), (1335, 1547945), (1645, 1256235), (1869, 1105675), (2225, 928767), (2823, 732025), (3115, 663405), (3525, 586243), (4183, 494025), (4705, 439215), (4935, 418745), (6587, 313725), (6675, 309589), (8225, 251247), (9345, 221135), (12549, 164675), (14115, 146405), (15575, 132681), (19761, 104575), (20915, 98805), (23525, 87843), (24675, 83749), (29281, 70575), (32935, 62745), (44227, 46725)]