202989105

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136693}}^1$

素因数の和:136718

約数の個数: 32

約数和(自身を含む): 393678720

約数和(自身を除く): 190689615

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 136693, 410079, 683465, 1230237, 1503623, 2050395, 3690711, 4510869, 6151185, 7518115, 13532607, 18453555, 22554345, 40597821, 67663035, 202989105]

約数ペア:

[(1, 202989105), (3, 67663035), (5, 40597821), (9, 22554345), (11, 18453555), (15, 13532607), (27, 7518115), (33, 6151185), (45, 4510869), (55, 3690711), (99, 2050395), (135, 1503623), (165, 1230237), (297, 683465), (495, 410079), (1485, 136693)]