283694175

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 531573120

約数和(自身を除く): 247878945

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 89, 93, 155, 225, 267, 279, 445, 457, 465, 775, 801, 1335, 1371, 1395, 2225, 2285, 2325, 2759, 4005, 4113, 6675, 6855, 6975, 8277, 11425, 13795, 14167, 20025, 20565, 24831, 34275, 40673, 41385, 42501, 68975, 70835, 102825, 122019, 124155, 127503, 203365, 206925, 212505, 354175, 366057, 610095, 620775, 637515, 1016825, 1062525, 1260863, 1830285, 3050475, 3187575, 3782589, 6304315, 9151425, 11347767, 18912945, 31521575, 56738835, 94564725, 283694175]

約数ペア:

[(1, 283694175), (3, 94564725), (5, 56738835), (9, 31521575), (15, 18912945), (25, 11347767), (31, 9151425), (45, 6304315), (75, 3782589), (89, 3187575), (93, 3050475), (155, 1830285), (225, 1260863), (267, 1062525), (279, 1016825), (445, 637515), (457, 620775), (465, 610095), (775, 366057), (801, 354175), (1335, 212505), (1371, 206925), (1395, 203365), (2225, 127503), (2285, 124155), (2325, 122019), (2759, 102825), (4005, 70835), (4113, 68975), (6675, 42501), (6855, 41385), (6975, 40673), (8277, 34275), (11425, 24831), (13795, 20565), (14167, 20025)]