1550888938995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{432491}}^1$

素因数の和:432824

約数の個数: 64

約数和(自身を含む): 2746248081408

約数和(自身を除く): 1195359142413

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 211, 309, 515, 633, 1055, 1133, 1545, 2321, 3165, 3399, 5665, 6963, 11605, 16995, 21733, 34815, 65199, 108665, 239063, 325995, 432491, 717189, 1195315, 1297473, 2162455, 3585945, 4757401, 6487365, 14272203, 23787005, 44546573, 71361015, 91255601, 133639719, 222732865, 273766803, 456278005, 490012303, 668198595, 1003811611, 1368834015, 1470036909, 2450061515, 3011434833, 5019058055, 7350184545, 9399326903, 15057174165, 28197980709, 46996634515, 103392595933, 140989903545, 310177787799, 516962979665, 1550888938995]

約数ペア:

[(1, 1550888938995), (3, 516962979665), (5, 310177787799), (11, 140989903545), (15, 103392595933), (33, 46996634515), (55, 28197980709), (103, 15057174165), (165, 9399326903), (211, 7350184545), (309, 5019058055), (515, 3011434833), (633, 2450061515), (1055, 1470036909), (1133, 1368834015), (1545, 1003811611), (2321, 668198595), (3165, 490012303), (3399, 456278005), (5665, 273766803), (6963, 222732865), (11605, 133639719), (16995, 91255601), (21733, 71361015), (34815, 44546573), (65199, 23787005), (108665, 14272203), (239063, 6487365), (325995, 4757401), (432491, 3585945), (717189, 2162455), (1195315, 1297473)]