415113985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{881}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 586776960

約数和(自身を除く): 171662975

約数列:

[1, 5, 11, 13, 55, 65, 143, 659, 715, 881, 3295, 4405, 7249, 8567, 9691, 11453, 36245, 42835, 48455, 57265, 94237, 125983, 471185, 580579, 629915, 2902895, 6386369, 7547527, 31931845, 37737635, 83022797, 415113985]

約数ペア:

[(1, 415113985), (5, 83022797), (11, 37737635), (13, 31931845), (55, 7547527), (65, 6386369), (143, 2902895), (659, 629915), (715, 580579), (881, 471185), (3295, 125983), (4405, 94237), (7249, 57265), (8567, 48455), (9691, 42835), (11453, 36245)]