193090165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 255688704

約数和(自身を除く): 62598539

約数列:

[1, 5, 17, 31, 85, 127, 155, 527, 577, 635, 2159, 2635, 2885, 3937, 9809, 10795, 17887, 19685, 49045, 66929, 73279, 89435, 304079, 334645, 366395, 1245743, 1520395, 2271649, 6228715, 11358245, 38618033, 193090165]

約数ペア:

[(1, 193090165), (5, 38618033), (17, 11358245), (31, 6228715), (85, 2271649), (127, 1520395), (155, 1245743), (527, 366395), (577, 334645), (635, 304079), (2159, 89435), (2635, 73279), (2885, 66929), (3937, 49045), (9809, 19685), (10795, 17887)]