72156734025

素因数分解:

$3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{4238281}}^1$

素因数の和:4238521

約数の個数: 24

約数和(自身を含む): 119824708704

約数和(自身を除く): 47667974679

約数列:

[1, 3, 5, 15, 25, 75, 227, 681, 1135, 3405, 5675, 17025, 4238281, 12714843, 21191405, 63574215, 105957025, 317871075, 962089787, 2886269361, 4810448935, 14431346805, 24052244675, 72156734025]

約数ペア:

[(1, 72156734025), (3, 24052244675), (5, 14431346805), (15, 4810448935), (25, 2886269361), (75, 962089787), (227, 317871075), (681, 105957025), (1135, 63574215), (3405, 21191405), (5675, 12714843), (17025, 4238281)]