103445485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 146966400

約数和(自身を除く): 43520915

約数列:

[1, 5, 11, 13, 55, 65, 143, 149, 715, 745, 971, 1639, 1937, 4855, 8195, 9685, 10681, 12623, 21307, 53405, 63115, 106535, 138853, 144679, 694265, 723395, 1591469, 1880827, 7957345, 9404135, 20689097, 103445485]

約数ペア:

[(1, 103445485), (5, 20689097), (11, 9404135), (13, 7957345), (55, 1880827), (65, 1591469), (143, 723395), (149, 694265), (715, 144679), (745, 138853), (971, 106535), (1639, 63115), (1937, 53405), (4855, 21307), (8195, 12623), (9685, 10681)]