202218075

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{15233}}^1$

素因数の和:15308

約数の個数: 36

約数和(自身を含む): 368358120

約数和(自身を除く): 166140045

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 295, 531, 885, 1475, 2655, 4425, 13275, 15233, 45699, 76165, 137097, 228495, 380825, 685485, 898747, 1142475, 2696241, 3427425, 4493735, 8088723, 13481205, 22468675, 40443615, 67406025, 202218075]

約数ペア:

[(1, 202218075), (3, 67406025), (5, 40443615), (9, 22468675), (15, 13481205), (25, 8088723), (45, 4493735), (59, 3427425), (75, 2696241), (177, 1142475), (225, 898747), (295, 685485), (531, 380825), (885, 228495), (1475, 137097), (2655, 76165), (4425, 45699), (13275, 15233)]