127946115

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3025

約数の個数: 64

約数和(自身を含む): 256780800

約数和(自身を除く): 128834685

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 319, 435, 495, 783, 957, 1305, 1485, 1595, 2871, 2971, 3915, 4785, 8613, 8913, 14355, 14855, 26739, 32681, 43065, 44565, 80217, 86159, 98043, 133695, 163405, 258477, 294129, 401085, 430795, 490215, 775431, 882387, 947749, 1292385, 1470645, 2326293, 2843247, 3877155, 4411935, 4738745, 8529741, 11631465, 14216235, 25589223, 42648705, 127946115]

約数ペア:

[(1, 127946115), (3, 42648705), (5, 25589223), (9, 14216235), (11, 11631465), (15, 8529741), (27, 4738745), (29, 4411935), (33, 3877155), (45, 2843247), (55, 2326293), (87, 1470645), (99, 1292385), (135, 947749), (145, 882387), (165, 775431), (261, 490215), (297, 430795), (319, 401085), (435, 294129), (495, 258477), (783, 163405), (957, 133695), (1305, 98043), (1485, 86159), (1595, 80217), (2871, 44565), (2971, 43065), (3915, 32681), (4785, 26739), (8613, 14855), (8913, 14355)]