47713545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2414

約数の個数: 48

約数和(自身を含む): 92461824

約数和(自身を除く): 44748279

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2255, 2351, 4059, 6765, 7053, 11755, 20295, 21159, 25861, 35265, 77583, 96391, 105795, 129305, 232749, 289173, 387915, 481955, 867519, 1060301, 1163745, 1445865, 3180903, 4337595, 5301505, 9542709, 15904515, 47713545]

約数ペア:

[(1, 47713545), (3, 15904515), (5, 9542709), (9, 5301505), (11, 4337595), (15, 3180903), (33, 1445865), (41, 1163745), (45, 1060301), (55, 867519), (99, 481955), (123, 387915), (165, 289173), (205, 232749), (369, 129305), (451, 105795), (495, 96391), (615, 77583), (1353, 35265), (1845, 25861), (2255, 21159), (2351, 20295), (4059, 11755), (6765, 7053)]