42005095125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{577}}^1\times {\mathrm{27733}}^1$

素因数の和:28335

約数の個数: 64

約数和(自身を含む): 80023017984

約数和(自身を除く): 38017922859

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 577, 875, 1731, 2625, 2885, 4039, 8655, 12117, 14425, 20195, 27733, 43275, 60585, 72125, 83199, 100975, 138665, 194131, 216375, 302925, 415995, 504875, 582393, 693325, 970655, 1514625, 2079975, 2911965, 3466625, 4853275, 10399875, 14559825, 16001941, 24266375, 48005823, 72799125, 80009705, 112013587, 240029115, 336040761, 400048525, 560067935, 1200145575, 1680203805, 2000242625, 2800339675, 6000727875, 8401019025, 14001698375, 42005095125]

約数ペア:

[(1, 42005095125), (3, 14001698375), (5, 8401019025), (7, 6000727875), (15, 2800339675), (21, 2000242625), (25, 1680203805), (35, 1200145575), (75, 560067935), (105, 400048525), (125, 336040761), (175, 240029115), (375, 112013587), (525, 80009705), (577, 72799125), (875, 48005823), (1731, 24266375), (2625, 16001941), (2885, 14559825), (4039, 10399875), (8655, 4853275), (12117, 3466625), (14425, 2911965), (20195, 2079975), (27733, 1514625), (43275, 970655), (60585, 693325), (72125, 582393), (83199, 504875), (100975, 415995), (138665, 302925), (194131, 216375)]