75204801

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13721}}^1$

素因数の和:13766

約数の個数: 32

約数和(自身を含む): 131731200

約数和(自身を除く): 56526399

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 13721, 41163, 96047, 123489, 288141, 370467, 397909, 864423, 1193727, 2593269, 2785363, 3581181, 8356089, 10743543, 25068267, 75204801]

約数ペア:

[(1, 75204801), (3, 25068267), (7, 10743543), (9, 8356089), (21, 3581181), (27, 2785363), (29, 2593269), (63, 1193727), (87, 864423), (189, 397909), (203, 370467), (261, 288141), (609, 123489), (783, 96047), (1827, 41163), (5481, 13721)]