86345385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 167215104

約数和(自身を除く): 80869719

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 41, 93, 105, 123, 155, 205, 217, 287, 465, 615, 647, 651, 861, 1085, 1271, 1435, 1941, 3235, 3255, 3813, 4305, 4529, 6355, 8897, 9705, 13587, 19065, 20057, 22645, 26527, 26691, 44485, 60171, 67935, 79581, 100285, 132635, 133455, 140399, 185689, 300855, 397905, 421197, 557067, 701995, 822337, 928445, 2105985, 2467011, 2785335, 4111685, 5756359, 12335055, 17269077, 28781795, 86345385]

約数ペア:

[(1, 86345385), (3, 28781795), (5, 17269077), (7, 12335055), (15, 5756359), (21, 4111685), (31, 2785335), (35, 2467011), (41, 2105985), (93, 928445), (105, 822337), (123, 701995), (155, 557067), (205, 421197), (217, 397905), (287, 300855), (465, 185689), (615, 140399), (647, 133455), (651, 132635), (861, 100285), (1085, 79581), (1271, 67935), (1435, 60171), (1941, 44485), (3235, 26691), (3255, 26527), (3813, 22645), (4305, 20057), (4529, 19065), (6355, 13587), (8897, 9705)]