84476925

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3244

約数の個数: 60

約数和(自身を含む): 168569940

約数和(自身を除く): 84093015

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1755, 2025, 2925, 3209, 5265, 8775, 9627, 16045, 26325, 28881, 41717, 48135, 80225, 86643, 125151, 144405, 208585, 240675, 259929, 375453, 433215, 625755, 722025, 1042925, 1126359, 1299645, 1877265, 2166075, 3128775, 3379077, 5631795, 6498225, 9386325, 16895385, 28158975, 84476925]

約数ペア:

[(1, 84476925), (3, 28158975), (5, 16895385), (9, 9386325), (13, 6498225), (15, 5631795), (25, 3379077), (27, 3128775), (39, 2166075), (45, 1877265), (65, 1299645), (75, 1126359), (81, 1042925), (117, 722025), (135, 625755), (195, 433215), (225, 375453), (325, 259929), (351, 240675), (405, 208585), (585, 144405), (675, 125151), (975, 86643), (1053, 80225), (1755, 48135), (2025, 41717), (2925, 28881), (3209, 26325), (5265, 16045), (8775, 9627)]