284236075

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 362119680

約数和(自身を除く): 77883605

約数列:

[1, 5, 25, 71, 79, 355, 395, 1775, 1975, 2027, 5609, 10135, 28045, 50675, 140225, 143917, 160133, 719585, 800665, 3597925, 4003325, 11369443, 56847215, 284236075]

約数ペア:

[(1, 284236075), (5, 56847215), (25, 11369443), (71, 4003325), (79, 3597925), (355, 800665), (395, 719585), (1775, 160133), (1975, 143917), (2027, 140225), (5609, 50675), (10135, 28045)]