74346545

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3083}}^1$

素因数の和:3161

約数の個数: 32

約数和(自身を含む): 111912192

約数和(自身を除く): 37565647

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 265, 371, 455, 689, 1855, 3083, 3445, 4823, 15415, 21581, 24115, 40079, 107905, 163399, 200395, 280553, 816995, 1143793, 1402765, 2124187, 5718965, 10620935, 14869309, 74346545]

約数ペア:

[(1, 74346545), (5, 14869309), (7, 10620935), (13, 5718965), (35, 2124187), (53, 1402765), (65, 1143793), (91, 816995), (265, 280553), (371, 200395), (455, 163399), (689, 107905), (1855, 40079), (3083, 24115), (3445, 21581), (4823, 15415)]