135620385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 241056000

約数和(自身を除く): 105435615

約数列:

[1, 3, 5, 15, 19, 29, 57, 61, 87, 95, 145, 183, 269, 285, 305, 435, 551, 807, 915, 1159, 1345, 1653, 1769, 2755, 3477, 4035, 5111, 5307, 5795, 7801, 8265, 8845, 15333, 16409, 17385, 23403, 25555, 26535, 33611, 39005, 49227, 76665, 82045, 100833, 117015, 148219, 168055, 246135, 311771, 444657, 475861, 504165, 741095, 935313, 1427583, 1558855, 2223285, 2379305, 4676565, 7137915, 9041359, 27124077, 45206795, 135620385]

約数ペア:

[(1, 135620385), (3, 45206795), (5, 27124077), (15, 9041359), (19, 7137915), (29, 4676565), (57, 2379305), (61, 2223285), (87, 1558855), (95, 1427583), (145, 935313), (183, 741095), (269, 504165), (285, 475861), (305, 444657), (435, 311771), (551, 246135), (807, 168055), (915, 148219), (1159, 117015), (1345, 100833), (1653, 82045), (1769, 76665), (2755, 49227), (3477, 39005), (4035, 33611), (5111, 26535), (5307, 25555), (5795, 23403), (7801, 17385), (8265, 16409), (8845, 15333)]