7444155

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 12513600

約数和(自身を除く): 5069445

約数列:

[1, 3, 5, 15, 29, 87, 109, 145, 157, 327, 435, 471, 545, 785, 1635, 2355, 3161, 4553, 9483, 13659, 15805, 17113, 22765, 47415, 51339, 68295, 85565, 256695, 496277, 1488831, 2481385, 7444155]

約数ペア:

[(1, 7444155), (3, 2481385), (5, 1488831), (15, 496277), (29, 256695), (87, 85565), (109, 68295), (145, 51339), (157, 47415), (327, 22765), (435, 17113), (471, 15805), (545, 13659), (785, 9483), (1635, 4553), (2355, 3161)]