246661005

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{2557}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 405187200

約数和(自身を除く): 158526195

約数列:

[1, 3, 5, 15, 59, 109, 177, 295, 327, 545, 885, 1635, 2557, 6431, 7671, 12785, 19293, 32155, 38355, 96465, 150863, 278713, 452589, 754315, 836139, 1393565, 2262945, 4180695, 16444067, 49332201, 82220335, 246661005]

約数ペア:

[(1, 246661005), (3, 82220335), (5, 49332201), (15, 16444067), (59, 4180695), (109, 2262945), (177, 1393565), (295, 836139), (327, 754315), (545, 452589), (885, 278713), (1635, 150863), (2557, 96465), (6431, 38355), (7671, 32155), (12785, 19293)]