202534465

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 290013696

約数和(自身を除く): 87479231

約数列:

[1, 5, 7, 35, 41, 53, 205, 265, 287, 371, 1435, 1855, 2173, 2663, 10865, 13315, 15211, 18641, 76055, 93205, 109183, 141139, 545915, 705695, 764281, 987973, 3821405, 4939865, 5786699, 28933495, 40506893, 202534465]

約数ペア:

[(1, 202534465), (5, 40506893), (7, 28933495), (35, 5786699), (41, 4939865), (53, 3821405), (205, 987973), (265, 764281), (287, 705695), (371, 545915), (1435, 141139), (1855, 109183), (2173, 93205), (2663, 76055), (10865, 18641), (13315, 15211)]