1330834035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 2300078592

約数和(自身を除く): 969244557

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 227, 249, 255, 277, 415, 681, 831, 1135, 1245, 1385, 1411, 3405, 3859, 4155, 4233, 4709, 7055, 11577, 14127, 18841, 19295, 21165, 22991, 23545, 56523, 57885, 62879, 68973, 70635, 94205, 114955, 188637, 282615, 314395, 320297, 344865, 390847, 943185, 960891, 1068943, 1172541, 1601485, 1954235, 3206829, 4804455, 5218957, 5344715, 5862705, 15656871, 16034145, 26094785, 78284355, 88722269, 266166807, 443611345, 1330834035]

約数ペア:

[(1, 1330834035), (3, 443611345), (5, 266166807), (15, 88722269), (17, 78284355), (51, 26094785), (83, 16034145), (85, 15656871), (227, 5862705), (249, 5344715), (255, 5218957), (277, 4804455), (415, 3206829), (681, 1954235), (831, 1601485), (1135, 1172541), (1245, 1068943), (1385, 960891), (1411, 943185), (3405, 390847), (3859, 344865), (4155, 320297), (4233, 314395), (4709, 282615), (7055, 188637), (11577, 114955), (14127, 94205), (18841, 70635), (19295, 68973), (21165, 62879), (22991, 57885), (23545, 56523)]