34620025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 48760272

約数和(自身を除く): 14140247

約数列:

[1, 5, 11, 25, 31, 55, 131, 155, 275, 341, 655, 775, 961, 1441, 1705, 3275, 4061, 4805, 7205, 8525, 10571, 20305, 24025, 36025, 44671, 52855, 101525, 125891, 223355, 264275, 629455, 1116775, 1384801, 3147275, 6924005, 34620025]

約数ペア:

[(1, 34620025), (5, 6924005), (11, 3147275), (25, 1384801), (31, 1116775), (55, 629455), (131, 264275), (155, 223355), (275, 125891), (341, 101525), (655, 52855), (775, 44671), (961, 36025), (1441, 24025), (1705, 20305), (3275, 10571), (4061, 8525), (4805, 7205)]