794814855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{19853}}^1$

素因数の和:20035

約数の個数: 32

約数和(自身を含む): 1355154624

約数和(自身を除く): 560339769

約数列:

[1, 3, 5, 15, 17, 51, 85, 157, 255, 471, 785, 2355, 2669, 8007, 13345, 19853, 40035, 59559, 99265, 297795, 337501, 1012503, 1687505, 3116921, 5062515, 9350763, 15584605, 46753815, 52987657, 158962971, 264938285, 794814855]

約数ペア:

[(1, 794814855), (3, 264938285), (5, 158962971), (15, 52987657), (17, 46753815), (51, 15584605), (85, 9350763), (157, 5062515), (255, 3116921), (471, 1687505), (785, 1012503), (2355, 337501), (2669, 297795), (8007, 99265), (13345, 59559), (19853, 40035)]