2247174345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1667}}^1$

素因数の和:1942

約数の個数: 64

約数和(自身を含む): 4017291264

約数和(自身を除く): 1770116919

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 223, 403, 465, 669, 1115, 1209, 1667, 2015, 2899, 3345, 5001, 6045, 6913, 8335, 8697, 14495, 20739, 21671, 25005, 34565, 43485, 51677, 65013, 89869, 103695, 108355, 155031, 258385, 269607, 325065, 371741, 449345, 671801, 775155, 1115223, 1348035, 1858705, 2015403, 3359005, 4832633, 5576115, 10077015, 11523971, 14497899, 24163165, 34571913, 57619855, 72489495, 149811623, 172859565, 449434869, 749058115, 2247174345]

約数ペア:

[(1, 2247174345), (3, 749058115), (5, 449434869), (13, 172859565), (15, 149811623), (31, 72489495), (39, 57619855), (65, 34571913), (93, 24163165), (155, 14497899), (195, 11523971), (223, 10077015), (403, 5576115), (465, 4832633), (669, 3359005), (1115, 2015403), (1209, 1858705), (1667, 1348035), (2015, 1115223), (2899, 775155), (3345, 671801), (5001, 449345), (6045, 371741), (6913, 325065), (8335, 269607), (8697, 258385), (14495, 155031), (20739, 108355), (21671, 103695), (25005, 89869), (34565, 65013), (43485, 51677)]