47014425

素因数分解:

$3^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 89369280

約数和(自身を除く): 42354855

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 81, 109, 135, 213, 225, 243, 327, 355, 405, 545, 639, 675, 981, 1065, 1215, 1635, 1775, 1917, 2025, 2725, 2943, 3195, 4905, 5325, 5751, 6075, 7739, 8175, 8829, 9585, 14715, 15975, 17253, 23217, 24525, 26487, 28755, 38695, 44145, 47925, 69651, 73575, 86265, 116085, 132435, 143775, 193475, 208953, 220725, 348255, 431325, 580425, 626859, 662175, 1044765, 1741275, 1880577, 3134295, 5223825, 9402885, 15671475, 47014425]

約数ペア:

[(1, 47014425), (3, 15671475), (5, 9402885), (9, 5223825), (15, 3134295), (25, 1880577), (27, 1741275), (45, 1044765), (71, 662175), (75, 626859), (81, 580425), (109, 431325), (135, 348255), (213, 220725), (225, 208953), (243, 193475), (327, 143775), (355, 132435), (405, 116085), (545, 86265), (639, 73575), (675, 69651), (981, 47925), (1065, 44145), (1215, 38695), (1635, 28755), (1775, 26487), (1917, 24525), (2025, 23217), (2725, 17253), (2943, 15975), (3195, 14715), (4905, 9585), (5325, 8829), (5751, 8175), (6075, 7739)]