1794968945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{42773}}^1$

素因数の和:42905

約数の個数: 32

約数和(自身を含む): 2710160640

約数和(自身を除く): 915191695

約数列:

[1, 5, 7, 11, 35, 55, 77, 109, 385, 545, 763, 1199, 3815, 5995, 8393, 41965, 42773, 213865, 299411, 470503, 1497055, 2352515, 3293521, 4662257, 16467605, 23311285, 32635799, 51284827, 163178995, 256424135, 358993789, 1794968945]

約数ペア:

[(1, 1794968945), (5, 358993789), (7, 256424135), (11, 163178995), (35, 51284827), (55, 32635799), (77, 23311285), (109, 16467605), (385, 4662257), (545, 3293521), (763, 2352515), (1199, 1497055), (3815, 470503), (5995, 299411), (8393, 213865), (41965, 42773)]