100984005

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15061}}^1$

素因数の和:15221

約数の個数: 24

約数和(自身を含む): 176225400

約数和(自身を除く): 75241395

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 15061, 45183, 75305, 135549, 225915, 677745, 2244089, 6732267, 11220445, 20196801, 33661335, 100984005]

約数ペア:

[(1, 100984005), (3, 33661335), (5, 20196801), (9, 11220445), (15, 6732267), (45, 2244089), (149, 677745), (447, 225915), (745, 135549), (1341, 75305), (2235, 45183), (6705, 15061)]