201550883355

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11455009}}^1$

素因数の和:11455060

約数の個数: 48

約数和(自身を含む): 385988016960

約数和(自身を除く): 184437133605

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 17595, 11455009, 34365027, 57275045, 103095081, 171825135, 194735153, 263465207, 515475405, 584205459, 790395621, 973675765, 1317326035, 1752616377, 2371186863, 2921027295, 3951978105, 4478908519, 8763081885, 11855934315, 13436725557, 22394542595, 40310176671, 67183627785, 201550883355]

約数ペア:

[(1, 201550883355), (3, 67183627785), (5, 40310176671), (9, 22394542595), (15, 13436725557), (17, 11855934315), (23, 8763081885), (45, 4478908519), (51, 3951978105), (69, 2921027295), (85, 2371186863), (115, 1752616377), (153, 1317326035), (207, 973675765), (255, 790395621), (345, 584205459), (391, 515475405), (765, 263465207), (1035, 194735153), (1173, 171825135), (1955, 103095081), (3519, 57275045), (5865, 34365027), (17595, 11455009)]