73983205

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 96307200

約数和(自身を除く): 22323995

約数列:

[1, 5, 29, 31, 109, 145, 151, 155, 545, 755, 899, 3161, 3379, 4379, 4495, 4681, 15805, 16459, 16895, 21895, 23405, 82295, 97991, 135749, 477311, 489955, 510229, 678745, 2386555, 2551145, 14796641, 73983205]

約数ペア:

[(1, 73983205), (5, 14796641), (29, 2551145), (31, 2386555), (109, 678745), (145, 510229), (151, 489955), (155, 477311), (545, 135749), (755, 97991), (899, 82295), (3161, 23405), (3379, 21895), (4379, 16895), (4495, 16459), (4681, 15805)]