1941459975

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31607}}^1$

素因数の和:31646

約数の個数: 96

約数和(自身を含む): 4389719040

約数和(自身を除く): 2448259065

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 75, 91, 105, 117, 135, 175, 189, 195, 225, 273, 315, 325, 351, 455, 525, 585, 675, 819, 945, 975, 1365, 1575, 1755, 2275, 2457, 2925, 4095, 4725, 6825, 8775, 12285, 20475, 31607, 61425, 94821, 158035, 221249, 284463, 410891, 474105, 663747, 790175, 853389, 1106245, 1232673, 1422315, 1991241, 2054455, 2370525, 2876237, 3318735, 3698019, 4266945, 5531225, 5973723, 6163365, 7111575, 8628711, 9956205, 10272275, 11094057, 14381185, 16593675, 18490095, 21334725, 25886133, 29868615, 30816825, 43143555, 49781025, 55470285, 71905925, 77658399, 92450475, 129430665, 149343075, 215717775, 277351425, 388291995, 647153325, 1941459975]

約数ペア:

[(1, 1941459975), (3, 647153325), (5, 388291995), (7, 277351425), (9, 215717775), (13, 149343075), (15, 129430665), (21, 92450475), (25, 77658399), (27, 71905925), (35, 55470285), (39, 49781025), (45, 43143555), (63, 30816825), (65, 29868615), (75, 25886133), (91, 21334725), (105, 18490095), (117, 16593675), (135, 14381185), (175, 11094057), (189, 10272275), (195, 9956205), (225, 8628711), (273, 7111575), (315, 6163365), (325, 5973723), (351, 5531225), (455, 4266945), (525, 3698019), (585, 3318735), (675, 2876237), (819, 2370525), (945, 2054455), (975, 1991241), (1365, 1422315), (1575, 1232673), (1755, 1106245), (2275, 853389), (2457, 790175), (2925, 663747), (4095, 474105), (4725, 410891), (6825, 284463), (8775, 221249), (12285, 158035), (20475, 94821), (31607, 61425)]