4443075

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 108

約数和(自身を含む): 10291008

約数和(自身を除く): 5847933

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 31, 35, 39, 45, 49, 63, 65, 75, 91, 93, 105, 117, 147, 155, 175, 195, 217, 225, 245, 273, 279, 315, 325, 403, 441, 455, 465, 525, 585, 637, 651, 735, 775, 819, 975, 1085, 1209, 1225, 1365, 1395, 1519, 1575, 1911, 1953, 2015, 2205, 2275, 2325, 2821, 2925, 3185, 3255, 3627, 3675, 4095, 4557, 5425, 5733, 6045, 6825, 6975, 7595, 8463, 9555, 9765, 10075, 11025, 13671, 14105, 15925, 16275, 18135, 19747, 20475, 22785, 25389, 28665, 30225, 37975, 42315, 47775, 48825, 59241, 68355, 70525, 90675, 98735, 113925, 126945, 143325, 177723, 211575, 296205, 341775, 493675, 634725, 888615, 1481025, 4443075]

約数ペア:

[(1, 4443075), (3, 1481025), (5, 888615), (7, 634725), (9, 493675), (13, 341775), (15, 296205), (21, 211575), (25, 177723), (31, 143325), (35, 126945), (39, 113925), (45, 98735), (49, 90675), (63, 70525), (65, 68355), (75, 59241), (91, 48825), (93, 47775), (105, 42315), (117, 37975), (147, 30225), (155, 28665), (175, 25389), (195, 22785), (217, 20475), (225, 19747), (245, 18135), (273, 16275), (279, 15925), (315, 14105), (325, 13671), (403, 11025), (441, 10075), (455, 9765), (465, 9555), (525, 8463), (585, 7595), (637, 6975), (651, 6825), (735, 6045), (775, 5733), (819, 5425), (975, 4557), (1085, 4095), (1209, 3675), (1225, 3627), (1365, 3255), (1395, 3185), (1519, 2925), (1575, 2821), (1911, 2325), (1953, 2275), (2015, 2205)]