42225015

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 81792000

約数和(自身を除く): 39566985

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 283, 343, 435, 609, 735, 849, 1015, 1029, 1415, 1421, 1715, 1981, 3045, 4245, 4263, 5145, 5943, 7105, 8207, 9905, 9947, 13867, 21315, 24621, 29715, 29841, 41035, 41601, 49735, 57449, 69335, 97069, 123105, 149205, 172347, 208005, 287245, 291207, 402143, 485345, 861735, 1206429, 1456035, 2010715, 2815001, 6032145, 8445003, 14075005, 42225015]

約数ペア:

[(1, 42225015), (3, 14075005), (5, 8445003), (7, 6032145), (15, 2815001), (21, 2010715), (29, 1456035), (35, 1206429), (49, 861735), (87, 485345), (105, 402143), (145, 291207), (147, 287245), (203, 208005), (245, 172347), (283, 149205), (343, 123105), (435, 97069), (609, 69335), (735, 57449), (849, 49735), (1015, 41601), (1029, 41035), (1415, 29841), (1421, 29715), (1715, 24621), (1981, 21315), (3045, 13867), (4245, 9947), (4263, 9905), (5145, 8207), (5943, 7105)]