99210405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2467}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 181960704

約数和(自身を除く): 82750299

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 383, 1149, 1915, 2467, 2681, 5745, 7401, 8043, 12335, 13405, 17269, 37005, 40215, 51807, 86345, 259035, 944861, 2834583, 4724305, 6614027, 14172915, 19842081, 33070135, 99210405]

約数ペア:

[(1, 99210405), (3, 33070135), (5, 19842081), (7, 14172915), (15, 6614027), (21, 4724305), (35, 2834583), (105, 944861), (383, 259035), (1149, 86345), (1915, 51807), (2467, 40215), (2681, 37005), (5745, 17269), (7401, 13405), (8043, 12335)]